| Prefixes | City | County | Line Type | Company |
|---|---|---|---|---|
| 516-203 | Garden City | Nassau | Landline | Teleport Communications Gro... |
| 516-204 | Valley Stream | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-205 | Valley Stream | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-208 | Freeport | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-209 | Floral Park | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-213 | Mineola | Nassau | Landline | Xo New York, Inc. |
| 516-214 | Westbury | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-215 | Elmont | Nassau | Landline | Verizon New York, Inc. |
| 516-216 | Elmont | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-217 | Westbury | Nassau | Landline | Unknown |
| 516-219 | Manhasset | Nassau | Landline | Unknown |
| 516-220 | Farmingdale | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-221 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-222 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-223 | Baldwin | Nassau | Landline | Verizon New York, Inc. |
| 516-224 | Woodbury | Nassau | Landline | Xo New York, Inc. |
| 516-225 | East Meadow | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-226 | Lindenhurst | Suffolk | Landline | Unknown |
| 516-227 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-228 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-229 | Uniondale | Nassau | Landline | Verizon New York, Inc. |
| 516-230 | Long Beach | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-231 | Brentwood | Suffolk | Landline | Unknown |
| 516-232 | Bay Shore | Suffolk | Landline | Broadwing Communications, L... |
| 516-233 | Elmont | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-234 | Central Islip | Suffolk | Cell Phone | Omnipoint Communications, I... |
| 516-235 | Garden City | Nassau | Landline | Aat Paging Corporation Ii |
| 516-236 | Great Neck | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-237 | Uniondale | Nassau | Landline | Verizon New York, Inc. |
| 516-238 | Bellmore | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-239 | Inwood | Nassau | Landline | Verizon New York, Inc. |
| 516-240 | Garden City | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-241 | Elmhurst | Queens | Cell Phone | Cellco Partnership Dba Veri... |
| 516-242 | Warwick | Orange | Cell Phone | Cellco Partnership Dba Veri... |
| 516-244 | Mineola | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-247 | Garden City | Nassau | Landline | Teleport Communications Gro... |
| 516-248 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-249 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-250 | Brentwood | Suffolk | Cell Phone | Nextel Communications, Inc. |
| 516-251 | Wantagh | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-252 | Baldwin | Nassau | Landline | Verizon New York, Inc. |
| 516-254 | Deer Park | Suffolk | Landline | Unknown |
| 516-255 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-256 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-257 | Rockville Centre | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-258 | Plainview | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-263 | Hicksville | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-264 | Amityville | Suffolk | Landline | Verizon New York, Inc. |
| 516-266 | Des Moines | Polk | Landline | Unknown |
| 516-267 | Garden City | Nassau | Landline | Paetec Communications, Inc.... |
| 516-269 | East Stroudsburg | Monroe | Landline | Unknown |
| 516-270 | Elmont | Nassau | Landline | Verizon New York, Inc. |
| 516-271 | Amityville | Suffolk | Landline | Unknown |
| 516-275 | Brightwaters | Suffolk | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-276 | Elmont | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-277 | Glen Cove | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-279 | Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-280 | Westbury | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-281 | Mineola | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-282 | Mineola | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-283 | Carle Place | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-284 | Valley Stream | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-285 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-286 | Farmingdale | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-287 | Sea Cliff | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-288 | Westhampton Beach | Suffolk | Landline | Unknown |
| 516-289 | Patchogue | Suffolk | Landline | Unknown |
| 516-291 | Uniondale | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-292 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-293 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-294 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-295 | Woodmere | Nassau | Landline | Verizon New York, Inc. |
| 516-296 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-297 | Huntington Station | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-298 | Cambria Heights | Queens | Cell Phone | Sprint Spectrum L.p. |
| 516-299 | Glen Head | Nassau | Landline | Verizon New York, Inc. |
| 516-300 | Great Neck | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-301 | Great Neck | Nassau | Landline | At&t Local |
| 516-302 | Elmont | Nassau | Landline | At&t Local |
| 516-303 | Great Neck | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-304 | Great Neck | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-305 | Great Neck | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-306 | Manhasset | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-307 | Garden City | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-308 | Massapequa | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-312 | Hempstead | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-313 | Merrick | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-314 | Huntington Station | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-315 | Hicksville | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-316 | Garden City | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-317 | Lynbrook | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-318 | New York | New York | Cell Phone | Cellco Partnership Dba Veri... |
| 516-319 | Syosset | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-320 | Great Neck | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-321 | New Hyde Park | Nassau | Landline | Unknown |
| 516-322 | Elmont | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-326 | Elmont | Nassau | Landline | Verizon New York, Inc. |
| 516-327 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-328 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-329 | New Hyde Park | Nassau | Landline | Unknown |
| 516-330 | Floral Park | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-331 | Mount Sinai | Suffolk | Landline | Cablevision Lightpath, Inc.... |
| 516-332 | Bellmore | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-333 | Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-334 | Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-336 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-337 | Freeport | Nassau | Landline | Aquis Communications, Inc. |
| 516-338 | Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-342 | Levittown | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-343 | New Hyde Park | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-345 | Baldwin | Nassau | Landline | Global Crossing Local Servi... |
| 516-346 | Bethpage | Nassau | Landline | Verizon New York, Inc. |
| 516-347 | Elmont | Nassau | Landline | Unknown |
| 516-348 | Hicksville | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-349 | Plainview | Nassau | Landline | Verizon New York, Inc. |
| 516-351 | Huntington | Suffolk | Cell Phone | Nextel Communications, Inc. |
| 516-352 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-353 | Long Beach | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-354 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-355 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-356 | Islip | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-357 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-358 | Elmont | Nassau | Landline | Verizon New York, Inc. |
| 516-359 | Great Neck | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-361 | Manorville | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-364 | Syosset | Nassau | Landline | Verizon New York, Inc. |
| 516-365 | Manhasset | Nassau | Landline | Verizon New York, Inc. |
| 516-366 | Kings Park | Suffolk | Landline | Bandwidth.com Clec, Llc Ny |
| 516-367 | Woodbury | Nassau | Landline | Verizon New York, Inc. |
| 516-368 | East Northport | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-369 | Plainview | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-370 | Westbury | Nassau | Landline | Teleport Communications Gro... |
| 516-371 | Inwood | Nassau | Landline | Verizon New York, Inc. |
| 516-372 | Inwood | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-374 | Woodmere | Nassau | Landline | Verizon New York, Inc. |
| 516-375 | Jericho | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-376 | Rockville Centre | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-377 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-378 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-379 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-380 | Holbrook | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-381 | Ridgewood | Queens | Cell Phone | New Cingular Wireless Pcs,... |
| 516-382 | Rockville Centre | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-383 | Commack | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-384 | Garden City | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-385 | West Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-387 | Cedarhurst | Nassau | Landline | Unknown |
| 516-388 | Westbury | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-389 | Oceanside | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-390 | Levittown | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-391 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-392 | Manhasset | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-393 | Syosset | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-394 | Westbury | Nassau | Landline | Paetec Communications, Inc.... |
| 516-395 | Long Island City | Queens | Cell Phone | Omnipoint Communications, I... |
| 516-396 | Levittown | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-397 | Elmont | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-398 | Lindenhurst | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-403 | Hicksville | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-404 | North Babylon | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-408 | Garden City | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-409 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-410 | Ronkonkoma | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-413 | Long Beach | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-414 | Mineola | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-417 | New Hyde Park | Nassau | Landline | Broadwing Communications, L... |
| 516-420 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-421 | Huntington | Suffolk | Landline | Unknown |
| 516-422 | Woodbury | Nassau | Landline | Verizon New York, Inc. |
| 516-423 | Huntington | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-424 | Huntington | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-425 | Rockville Centre | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-426 | Massapequa | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-427 | Huntington | Suffolk | Landline | Unknown |
| 516-428 | Calverton | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-429 | Commack | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-431 | Long Beach | Nassau | Landline | Verizon New York, Inc. |
| 516-432 | Long Beach | Nassau | Landline | Verizon New York, Inc. |
| 516-433 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-434 | Oceanside | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-435 | New York | New York | Cell Phone | Sprint Spectrum L.p. |
| 516-436 | Lawrence | Nassau | Landline | Metropolitan Telecommunicat... |
| 516-437 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-439 | Great Neck | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-441 | Valley Stream | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-442 | Freeport | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-443 | Elmont | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-445 | New York | New York | Cell Phone | New Cingular Wireless Pcs,... |
| 516-446 | Northport | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-448 | West Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-449 | Bethpage | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-450 | Hicksville | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-452 | Valley Stream | Nassau | Landline | Broadwing Communications, L... |
| 516-453 | Commack | Suffolk | Landline | Peerless Network Of New Yor... |
| 516-454 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-455 | Long Beach | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-456 | New York | New York | Cell Phone | Cellco Partnership Dba Veri... |
| 516-457 | Farmingdale | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-458 | Garden City | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-459 | New Hyde Park | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-461 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-462 | Commack | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-463 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-464 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-465 | Great Neck | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-466 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-467 | Great Neck | Nassau | Landline | Xo New York, Inc. |
| 516-468 | Syosset | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-470 | New Hyde Park | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-471 | Inwood | Nassau | Landline | Paetec Communications, Inc.... |
| 516-472 | Great Neck | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-473 | Amityville | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-474 | Thousand Oaks | Ventura | Cell Phone | New Cingular Wireless Pcs,... |
| 516-475 | Mount Sinai | Suffolk | Landline | Unknown |
| 516-476 | Elmont | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-477 | Plainview | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-478 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-479 | Hempstead | Nassau | Landline | Teleport Communications Gro... |
| 516-480 | Lynbrook | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-481 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-482 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-483 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-484 | Roslyn Heights | Nassau | Landline | Verizon New York, Inc. |
| 516-485 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-486 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-487 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-488 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-489 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-490 | Jericho | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-491 | Cedarhurst | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-492 | Franklin Square | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-493 | Uniondale | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-495 | Levittown | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-496 | Syosset | Nassau | Landline | Verizon New York, Inc. |
| 516-498 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-499 | Atlantic Beach | Nassau | Landline | Ymax Communications Corp. Ny |
| 516-501 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-502 | Elmont | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-503 | Elmont | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-504 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-505 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-506 | Uniondale | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-507 | Garden City | Nassau | Landline | At&t Local |
| 516-508 | Garden City | Nassau | Landline | At&t Local |
| 516-509 | Baldwin | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-510 | Melville | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-512 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-513 | Hicksville | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-515 | Hicksville | Nassau | Landline | At&t Local |
| 516-516 | Brentwood | Suffolk | Landline | Unknown |
| 516-518 | Elmont | Nassau | Landline | Eagle Communications, Inc. |
| 516-520 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-521 | New York | New York | Cell Phone | Cellco Partnership Dba Veri... |
| 516-522 | Uniondale | Nassau | Landline | Verizon New York, Inc. |
| 516-523 | Manhasset | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-524 | Huntington | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-526 | Port Washington | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-527 | Port Jefferson Station | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-528 | Levittown | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-529 | Rockville Centre | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-531 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-532 | Roslyn | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-533 | Farmingdale | Nassau | Landline | Aat Paging Corporation Ii |
| 516-534 | Huntington | Suffolk | Landline | Unknown |
| 516-535 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-536 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-537 | Queens Village | Queens | Landline | Xo New York, Inc. |
| 516-538 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-539 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-541 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-542 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-543 | Freeport | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-545 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-546 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-547 | Huntington | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-549 | Seaford | Nassau | Landline | Broadwing Communications, L... |
| 516-551 | Long Beach | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-554 | Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-557 | Massapequa | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-558 | Syosset | Nassau | Landline | Global Crossing Local Servi... |
| 516-559 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-560 | Uniondale | Nassau | Landline | Verizon New York, Inc. |
| 516-561 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-562 | Manhasset | Nassau | Landline | Verizon New York, Inc. |
| 516-564 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-565 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-566 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-567 | Forest Hills | Queens | Cell Phone | New Cingular Wireless Pcs,... |
| 516-568 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-569 | Woodmere | Nassau | Landline | Verizon New York, Inc. |
| 516-570 | Great Neck | Nassau | Landline | Level 3 Communications, Llc... |
| 516-571 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-572 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-573 | Deer Park | Suffolk | Landline | Verizon New York, Inc. |
| 516-574 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-575 | Plainview | Nassau | Landline | Verizon New York, Inc. |
| 516-576 | Plainview | Nassau | Landline | Verizon New York, Inc. |
| 516-577 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-578 | Valley Stream | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-579 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-581 | Oceanside | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-582 | Hauppauge | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-584 | Syosset | Nassau | Landline | Xo New York, Inc. |
| 516-586 | Farmingdale | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-587 | Freeport | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-588 | Coram | Suffolk | Landline | Unknown |
| 516-589 | Hewlett | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-592 | Seaford | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-593 | Lynbrook | Nassau | Landline | Verizon New York, Inc. |
| 516-594 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-595 | Deer Park | Suffolk | Landline | Unknown |
| 516-596 | Lynbrook | Nassau | Landline | Verizon New York, Inc. |
| 516-598 | Amityville | Suffolk | Landline | Verizon New York, Inc. |
| 516-599 | Lynbrook | Nassau | Landline | Verizon New York, Inc. |
| 516-603 | Cedarhurst | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-604 | Freeport | Nassau | Landline | Unknown |
| 516-605 | Hicksville | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-606 | New York | New York | Cell Phone | New Cingular Wireless Pcs,... |
| 516-607 | Amityville | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-608 | Freeport | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-609 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-610 | Lawrence | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-612 | Valley Stream | Nassau | Landline | Mcimetro Access Transmissio... |
| 516-616 | Elmont | Nassau | Landline | Verizon New York, Inc. |
| 516-619 | Valley Stream | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-620 | New Hyde Park | Nassau | Landline | Broadwing Communications, L... |
| 516-621 | Roslyn Heights | Nassau | Landline | Verizon New York, Inc. |
| 516-622 | New Hyde Park | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-623 | Merrick | Nassau | Landline | Verizon New York, Inc. |
| 516-624 | Oyster Bay | Nassau | Landline | Verizon New York, Inc. |
| 516-625 | Roslyn Heights | Nassau | Landline | Verizon New York, Inc. |
| 516-626 | Glen Head | Nassau | Landline | Verizon New York, Inc. |
| 516-627 | Manhasset | Nassau | Landline | Verizon New York, Inc. |
| 516-628 | Bayville | Nassau | Landline | Verizon New York, Inc. |
| 516-629 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-630 | Garden City | Nassau | Landline | Metropolitan Telecommunicat... |
| 516-632 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-633 | Mineola | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-634 | Oceanside | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-635 | Bellerose | Queens | Cell Phone | New Cingular Wireless Pcs,... |
| 516-636 | New Hyde Park | Nassau | Landline | Unknown |
| 516-637 | Great Neck | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-638 | Lynbrook | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-639 | Cedarhurst | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-640 | Westbury | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-641 | Valley Stream | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-642 | Great Neck | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-643 | Missouri City | Fort Bend | Cell Phone | Omnipoint Communications, I... |
| 516-644 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-645 | Farmingdale | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-647 | East Norwich | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-648 | Yonkers | Westchester | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-650 | Huntington | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-652 | Levittown | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-653 | Plainview | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-654 | Holtsville | Suffolk | Landline | Unknown |
| 516-655 | Bellmore | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-656 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-657 | Long Beach | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-658 | Mount Sinai | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-659 | Garden City | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-660 | Port Washington | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-661 | Brooklyn | Kings | Cell Phone | New Cingular Wireless Pcs,... |
| 516-662 | Westbury | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-663 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-665 | Baldwin | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-666 | West Islip | Suffolk | Landline | Unknown |
| 516-668 | Valley Stream | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-669 | West Babylon | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-670 | Long Beach | Nassau | Landline | Verizon New York, Inc. |
| 516-671 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-672 | Cedarhurst | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-673 | Elmont | Nassau | Landline | Broadwing Communications, L... |
| 516-674 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-676 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-677 | Syosset | Nassau | Landline | Verizon New York, Inc. |
| 516-678 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-679 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-680 | Westbury | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-681 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-682 | Syosset | Nassau | Landline | Verizon New York, Inc. |
| 516-683 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-684 | Manhasset | Nassau | Landline | Verizon New York, Inc. |
| 516-686 | Old Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-687 | Plainview | Nassau | Landline | Broadwing Communications, L... |
| 516-688 | Jericho | Nassau | Landline | Teleport Communications Gro... |
| 516-689 | Stony Brook | Suffolk | Landline | Unknown |
| 516-690 | Long Beach | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-691 | Amityville | Suffolk | Landline | Verizon New York, Inc. |
| 516-692 | Woodbury | Nassau | Landline | Verizon New York, Inc. |
| 516-693 | Westbury | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-694 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-695 | Huntington | Suffolk | Cell Phone | Cellco Partnership Dba Veri... |
| 516-697 | Port Washington | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-698 | Selden | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-699 | Williston Park | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-702 | Deer Park | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-704 | Hicksville | Nassau | Landline | Xo New York, Inc. |
| 516-705 | Freeport | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-706 | Valley Stream | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-707 | Valley Stream | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-708 | Great Neck | Nassau | Landline | Rcn Telecom Services, Inc.... |
| 516-712 | Garden City | Nassau | Landline | Teleport Communications Gro... |
| 516-713 | Farmingdale | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-714 | Syosset | Nassau | Landline | At&t Local |
| 516-717 | Freeport | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-718 | New Hyde Park | Nassau | Landline | Unknown |
| 516-719 | Plainview | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-721 | Alexandria | Alexandria City | Cell Phone | New Cingular Wireless Pcs,... |
| 516-722 | South Jamesport | Suffolk | Landline | Scarsdale Security Systems,... |
| 516-723 | Massapequa | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-724 | Hewlett | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-726 | Great Neck | Nassau | Landline | Broadwing Communications, L... |
| 516-727 | Riverhead | Suffolk | Landline | Unknown |
| 516-728 | Hicksville | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-729 | Lynbrook | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-730 | Hicksville | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-731 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-732 | Westbury | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-733 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-734 | Great Neck | Nassau | Landline | Teleport Communications Gro... |
| 516-735 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-736 | Coram | Suffolk | Landline | Unknown |
| 516-737 | Ronkonkoma | Suffolk | Landline | Unknown |
| 516-738 | East Meadow | Nassau | Landline | Unknown |
| 516-739 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-740 | Syosset | Nassau | Landline | Paetec Communications, Inc.... |
| 516-741 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-742 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-744 | Rocky Point | Suffolk | Landline | Unknown |
| 516-745 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-746 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-747 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-749 | Massapequa | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-750 | Westbury | Nassau | Landline | Global Crossing Local Servi... |
| 516-751 | East Setauket | Suffolk | Landline | Unknown |
| 516-752 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-753 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-754 | Cedarhurst | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-755 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-756 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-757 | Carle Place | Nassau | Landline | Unknown |
| 516-758 | Patchogue | Suffolk | Landline | Unknown |
| 516-759 | Glen Cove | Nassau | Landline | Verizon New York, Inc. |
| 516-761 | Valley Stream | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-762 | Great Neck | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-763 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-764 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-765 | Bellmore | Nassau | Landline | Xo New York, Inc. |
| 516-766 | Rockville Centre | Nassau | Landline | Verizon New York, Inc. |
| 516-767 | Port Washington | Nassau | Landline | Verizon New York, Inc. |
| 516-768 | Williston Park | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-769 | Huntington | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-770 | New Hyde Park | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-771 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-772 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-773 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-774 | Franklin Square | Nassau | Landline | Unknown |
| 516-775 | New Hyde Park | Nassau | Landline | Verizon New York, Inc. |
| 516-776 | Freeport | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-777 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-779 | Hempstead | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-780 | Garden City | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-781 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-782 | Great Neck | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-783 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-784 | Bethpage | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-785 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-786 | Floral Park | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-787 | Manhasset | Nassau | Landline | Unknown |
| 516-788 | Fishers Island | Suffolk | Landline | Unknown |
| 516-789 | Amityville | Suffolk | Landline | Unknown |
| 516-790 | Freeport | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-791 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-792 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-793 | Wellington | Palm Beach | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-794 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-795 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-796 | Levittown | Nassau | Landline | Verizon New York, Inc. |
| 516-797 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-798 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-799 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-800 | Cambria Heights | Queens | Landline | Unknown |
| 516-801 | Glen Cove | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-802 | Syosset | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-803 | Bethpage | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-804 | Massapequa | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-805 | Great Neck | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-806 | Hicksville | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-807 | Bronx | Bronx | Cell Phone | Nextel Communications, Inc. |
| 516-808 | Plainview | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-809 | Massapequa | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-810 | Lynbrook | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-812 | Valley Stream | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-813 | Plainview | Nassau | Landline | Global Crossing Local Servi... |
| 516-814 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-815 | Syosset | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-816 | East Meadow | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-817 | Glenwood Landing | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-818 | Port Jefferson | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-819 | East Northport | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-821 | Cedarhurst | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-822 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-823 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-824 | Oceanside | Nassau | Landline | Verizon New York, Inc. |
| 516-825 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-826 | Bellmore | Nassau | Landline | Verizon New York, Inc. |
| 516-827 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-828 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-829 | Great Neck | Nassau | Landline | Verizon New York, Inc. |
| 516-830 | Floral Park | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-832 | East Meadow | Nassau | Landline | Verizon New York, Inc. |
| 516-833 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-835 | Port Washington | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-837 | Valley Stream | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-840 | Glen Head | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-841 | Westbury | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-842 | Amityville | Suffolk | Landline | Unknown |
| 516-843 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-844 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-845 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-846 | Westbury | Nassau | Landline | Unknown |
| 516-847 | Farmingdale | Nassau | Landline | Verizon New York, Inc. |
| 516-848 | Selden | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-849 | Hicksville | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-850 | Patchogue | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-851 | Hempstead | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-852 | Holtsville | Suffolk | Cell Phone | Nextel Communications, Inc. |
| 516-855 | Oceanside | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-857 | Syosset | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-858 | Monsey | Rockland | Landline | Level 3 Communications, Llc... |
| 516-859 | Cedarhurst | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-860 | Levittown | Nassau | Landline | At&t Local |
| 516-861 | Jericho | Nassau | Landline | Teleport Communications Gro... |
| 516-863 | Jericho | Nassau | Landline | Unknown |
| 516-864 | Melville | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-865 | New Hyde Park | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-867 | Freeport | Nassau | Landline | Verizon New York, Inc. |
| 516-868 | Merrick | Nassau | Landline | Verizon New York, Inc. |
| 516-869 | Manhasset | Nassau | Landline | Verizon New York, Inc. |
| 516-870 | Hicksville | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-871 | Hicksville | Nassau | Landline | Allegiance Telecom, Inc. Ny |
| 516-872 | Valley Stream | Nassau | Landline | Verizon New York, Inc. |
| 516-873 | Mineola | Nassau | Landline | Verizon New York, Inc. |
| 516-874 | Garden City | Nassau | Landline | Level 3 Communications, Llc... |
| 516-876 | Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-877 | Garden City | Nassau | Landline | Verizon New York, Inc. |
| 516-878 | Manorville | Suffolk | Landline | Unknown |
| 516-879 | Old Westbury | Nassau | Landline | Unknown |
| 516-881 | Lynbrook | Nassau | Landline | Teleport Communications Gro... |
| 516-882 | Massapequa | Nassau | Landline | Verizon New York, Inc. |
| 516-883 | Port Washington | Nassau | Landline | Verizon New York, Inc. |
| 516-884 | Hempstead | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-885 | East Hampton | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-887 | Lynbrook | Nassau | Landline | Verizon New York, Inc. |
| 516-889 | Long Beach | Nassau | Landline | Verizon New York, Inc. |
| 516-890 | Roslyn | Nassau | Landline | Verizon New York, Inc. |
| 516-894 | East Meadow | Nassau | Landline | Unknown |
| 516-896 | Great Neck | Nassau | Landline | Metcom, Inc. |
| 516-897 | Long Beach | Nassau | Landline | Verizon New York, Inc. |
| 516-901 | New York | New York | Cell Phone | New Cingular Wireless Pcs,... |
| 516-902 | Elmont | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-903 | Massapequa | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-906 | Levittown | Nassau | Cell Phone | Omnipoint Communications, I... |
| 516-909 | Port Jefferson | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-913 | Glen Head | Nassau | Landline | Broadwing Communications, L... |
| 516-918 | Uniondale | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-921 | Syosset | Nassau | Landline | Verizon New York, Inc. |
| 516-922 | Oyster Bay | Nassau | Landline | Verizon New York, Inc. |
| 516-924 | Woodbury | Nassau | Cell Phone | Nextel Communications, Inc. |
| 516-926 | Hempstead | Nassau | Landline | Verizon New York, Inc. |
| 516-927 | New Hyde Park | Nassau | Landline | At&t Local |
| 516-928 | Port Jefferson | Suffolk | Landline | Unknown |
| 516-931 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-932 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-933 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-934 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-935 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-937 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-938 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-939 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-941 | Plainview | Nassau | Landline | Paetec Communications, Inc.... |
| 516-942 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-943 | Hicksville | Nassau | Landline | Verizon New York, Inc. |
| 516-944 | Port Washington | Nassau | Landline | Verizon New York, Inc. |
| 516-945 | Glen Cove | Nassau | Landline | Xo New York, Inc. |
| 516-946 | Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-947 | Port Washington | Nassau | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-948 | Vienna | Fairfax | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-949 | Jericho | Nassau | Landline | Verizon New York, Inc. |
| 516-953 | Locust Valley | Nassau | Landline | Teleport Communications Gro... |
| 516-960 | Freeport | Nassau | Landline | Xo New York, Inc. |
| 516-962 | New Hyde Park | Nassau | Landline | Brooks Fiber Of New York, Inc. |
| 516-965 | Bellona | Yates | Cell Phone | Cellco Partnership Dba Veri... |
| 516-967 | Woodmere | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-969 | Bay Shore | Suffolk | Landline | Unknown |
| 516-970 | Massapequa | Nassau | Landline | Unknown |
| 516-971 | Hempstead | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-972 | Massapequa | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-975 | West Harrison | Westchester | Cell Phone | Usa Mobility Wireless, Inc. |
| 516-977 | Great Neck | Nassau | Landline | Broadview Networks, Inc. Ny |
| 516-978 | Valley Stream | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-979 | Nesconset | Suffolk | Landline | Unknown |
| 516-981 | Lake Grove | Suffolk | Landline | Unknown |
| 516-982 | Ronkonkoma | Suffolk | Cell Phone | New Cingular Wireless Pcs,... |
| 516-983 | Smithtown | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-984 | Valley Stream | Nassau | Cell Phone | Sprint Spectrum L.p. |
| 516-986 | Farmingdale | Nassau | Landline | Level 3 Communications, Llc... |
| 516-987 | Plainview | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-988 | Massapequa Park | Nassau | Landline | Broadwing Communications, L... |
| 516-989 | Riverhead | Suffolk | Landline | Unknown |
| 516-991 | West Islip | Suffolk | Cell Phone | Sprint Spectrum L.p. |
| 516-992 | Freeport | Nassau | Landline | Cablevision Lightpath, Inc.... |
| 516-993 | Malverne | Nassau | Cell Phone | Cellco Partnership Dba Veri... |
| 516-994 | Far Rockaway | Queens | Cell Phone | New Cingular Wireless Pcs,... |
| 516-996 | Cedarhurst | Nassau | Cell Phone | New Cingular Wireless Pcs,... |
| 516-997 | Westbury | Nassau | Landline | Verizon New York, Inc. |
| 516-998 | New Hyde Park | Nassau | Landline | Xo New York, Inc. |