| Prefixes | City | County | Line Type | Company |
|---|---|---|---|---|
| 607-200 | Ithaca | Tompkins | Landline | Time Warner Rescom Of New Y... |
| 607-201 | Binghamton | Broome | Landline | Cornerstone Telephone Compa... |
| 607-204 | Binghamton | Broome | Landline | Time Warner Rescom Of New Y... |
| 607-205 | Endicott | Broome | Cell Phone | Nextel Communications, Inc. |
| 607-206 | Ithaca | Tompkins | Cell Phone | Cellco Partnership Dba Veri... |
| 607-207 | Elmira | Chemung | Landline | Brooks Fiber Of New York, Inc. |
| 607-208 | Afton | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-209 | Trumansburg | Tompkins | Landline | Time Warner Rescom Of New Y... |
| 607-210 | Watkins Glen | Schuyler | Landline | Acc National Telecom Corpor... |
| 607-213 | Marathon | Cortland | Landline | Time Warner Rescom Of New Y... |
| 607-214 | Stamford | Delaware | Landline | Acc National Telecom Corpor... |
| 607-215 | Elmira | Chemung | Landline | Time Warner Rescom Of New Y... |
| 607-216 | Ithaca | Tompkins | Landline | Choice One Communications,... |
| 607-217 | Binghamton | Broome | Landline | Choice One Communications,... |
| 607-218 | Cortland | Cortland | Landline | Choice One Communications,... |
| 607-219 | Ithaca | Tompkins | Landline | Paetec Communications, Inc.... |
| 607-220 | Ithaca | Tompkins | Landline | Choice One Communications,... |
| 607-221 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-222 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-223 | Owego | Tioga | Landline | Acc National Telecom Corpor... |
| 607-225 | Greenwood | Steuben | Landline | Citizens Telecomm Co Of Ny... |
| 607-226 | Guilford | Chenango | Cell Phone | New Cingular Wireless Pcs,... |
| 607-227 | Ithaca | Tompkins | Cell Phone | Cellco Partnership Dba Veri... |
| 607-229 | Ithaca | Tompkins | Cell Phone | New Cingular Wireless Pcs,... |
| 607-230 | Franklin | Delaware | Landline | Time Warner Rescom Of New Y... |
| 607-231 | Binghamton | Broome | Landline | Choice One Communications,... |
| 607-232 | Binghamton | Broome | Cell Phone | Omnipoint Communications, I... |
| 607-233 | Owego | Tioga | Landline | Acc National Telecom Corpor... |
| 607-234 | Sherburne | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-235 | Binghamton | Broome | Landline | Choice One Communications,... |
| 607-236 | Candor | Tioga | Landline | Time Warner Rescom Of New Y... |
| 607-237 | Binghamton | Broome | Landline | Time Warner Rescom Of New Y... |
| 607-238 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-239 | Endicott | Broome | Landline | Time Warner Rescom Of New Y... |
| 607-240 | Johnson City | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-241 | Ithaca | Tompkins | Landline | Acc National Telecom Corpor... |
| 607-242 | Binghamton | Broome | Landline | Acc National Telecom Corpor... |
| 607-243 | Dundee | Yates | Landline | Citizens Telecomm Co Of Ny... |
| 607-244 | Ithaca | Tompkins | Cell Phone | Cellco Partnership Dba Veri... |
| 607-245 | Vestal | Broome | Landline | Choice One Communications,... |
| 607-246 | Hammondsport | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-247 | Alfred | Allegany | Landline | Time Warner Rescom Of New Y... |
| 607-248 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-249 | Binghamton | Broome | Landline | Acc National Telecom Corpor... |
| 607-250 | Cortland | Cortland | Landline | Acc National Telecom Corpor... |
| 607-251 | Binghamton | Broome | Landline | Acc National Telecom Corpor... |
| 607-252 | Ithaca | Tompkins | Landline | Acc National Telecom Corpor... |
| 607-253 | Ithaca | Tompkins | Landline | Acc National Telecom Corpor... |
| 607-254 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-255 | Ithaca | Tompkins | Landline | Acc National Telecom Corpor... |
| 607-256 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-257 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-258 | Apalachin | Tioga | Landline | Time Warner Rescom Of New Y... |
| 607-259 | Lockwood | Tioga | Cell Phone | New Cingular Wireless Pcs,... |
| 607-260 | Andover | Allegany | Landline | Sprint Communications Compa... |
| 607-261 | Cortland | Cortland | Cell Phone | Omnipoint Communications, I... |
| 607-262 | Ithaca | Tompkins | Cell Phone | Omnipoint Communications, I... |
| 607-263 | Morris | Otsego | Landline | Citizens Telecomm Co Of Ny... |
| 607-264 | Cherry Valley | Otsego | Landline | Verizon New York, Inc. |
| 607-265 | Masonville | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-266 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-267 | Oneonta | Otsego | Cell Phone | Sprint Spectrum L.p. |
| 607-268 | Prattsburgh | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-269 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-270 | Almond | Allegany | Landline | Time Warner Rescom Of New Y... |
| 607-271 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-272 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-273 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-274 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-275 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-276 | Almond | Allegany | Landline | Citizens Telecomm Co Of Ny... |
| 607-277 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-278 | Davenport | Delaware | Landline | Verizon New York, Inc. |
| 607-279 | Ithaca | Tompkins | Cell Phone | New Cingular Wireless Pcs,... |
| 607-280 | Ithaca | Tompkins | Cell Phone | New Cingular Wireless Pcs,... |
| 607-281 | Hornell | Steuben | Landline | Verizon New York, Inc. |
| 607-282 | Cooperstown | Otsego | Cell Phone | New Cingular Wireless Pcs,... |
| 607-283 | Cortland | Cortland | Cell Phone | Sprint Spectrum L.p. |
| 607-284 | Dundee | Yates | Landline | Time Warner Rescom Of New Y... |
| 607-285 | Morris | Otsego | Landline | Time Warner Rescom Of New Y... |
| 607-286 | Milford | Otsego | Landline | Verizon New York, Inc. |
| 607-287 | Oneonta | Otsego | Cell Phone | New Cingular Wireless Pcs,... |
| 607-288 | Ithaca | Tompkins | Landline | Warwick Valley Mobile Telep... |
| 607-289 | Dundee | Yates | Landline | Warwick Valley Mobile Telep... |
| 607-290 | Roscoe | Sullivan | Landline | Sprint Communications Compa... |
| 607-291 | Freeville | Tompkins | Landline | Time Warner Rescom Of New Y... |
| 607-292 | Dundee | Yates | Landline | Citizens Telecomm Co Of Ny... |
| 607-293 | Hartwick | Otsego | Landline | Verizon New York, Inc. |
| 607-294 | Interlaken | Seneca | Landline | Time Warner Rescom Of New Y... |
| 607-295 | Arkport | Steuben | Landline | Verizon New York, Inc. |
| 607-299 | Cortland | Cortland | Landline | Choice One Communications,... |
| 607-316 | Norwich | Chenango | Cell Phone | Cellco Partnership Dba Veri... |
| 607-319 | Ithaca | Tompkins | Landline | Time Warner Rescom Of New Y... |
| 607-320 | Bainbridge | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-321 | Endicott | Broome | Landline | Tw Telecom Of New York L.p.... |
| 607-322 | Walton | Delaware | Landline | Acc National Telecom Corpor... |
| 607-323 | Endicott | Broome | Landline | Tw Telecom Of New York L.p.... |
| 607-324 | Hornell | Steuben | Landline | Verizon New York, Inc. |
| 607-326 | Roxbury | Delaware | Landline | Verizon New York, Inc. |
| 607-327 | Ithaca | Tompkins | Cell Phone | Nextel Communications, Inc. |
| 607-329 | Corning | Steuben | Cell Phone | Cellco Partnership Dba Veri... |
| 607-330 | Ithaca | Tompkins | Landline | Paetec Communications, Inc.... |
| 607-331 | Elmira | Chemung | Cell Phone | Sprint Spectrum L.p. |
| 607-334 | Norwich | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-335 | Norwich | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-336 | Norwich | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-337 | Norwich | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-338 | Norwich | Chenango | Landline | At&t Local |
| 607-339 | Ithaca | Tompkins | Cell Phone | Sprint Spectrum L.p. |
| 607-341 | Endicott | Broome | Landline | At&t Local |
| 607-342 | Ithaca | Tompkins | Landline | At&t Local |
| 607-343 | Binghamton | Broome | Cell Phone | Nextel Communications, Inc. |
| 607-344 | Cortland | Cortland | Landline | Choice One Communications,... |
| 607-345 | Cortland | Cortland | Cell Phone | New Cingular Wireless Pcs,... |
| 607-346 | Corning | Steuben | Landline | At&t Local |
| 607-347 | Freeville | Tompkins | Landline | Citizens Telecomm Co Of Ny... |
| 607-348 | Binghamton | Broome | Landline | Choice One Communications,... |
| 607-349 | Binghamton | Broome | Cell Phone | Nextel Communications, Inc. |
| 607-351 | Ithaca | Tompkins | Cell Phone | Cellco Partnership Dba Veri... |
| 607-352 | Binghamton | Broome | Landline | Tw Telecom Of New York L.p.... |
| 607-354 | Owego | Tioga | Landline | At&t Local |
| 607-355 | Cherry Valley | Otsego | Landline | Choice One Communications,... |
| 607-356 | Whitesville | Allegany | Landline | Armstrong Telephone Co. Of... |
| 607-358 | Big Flats | Chemung | Landline | At&t Local |
| 607-359 | Addison | Steuben | Landline | Armstrong Telephone Co. Of... |
| 607-363 | Downsville | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-368 | Corning | Steuben | Cell Phone | Cellco Partnership Dba Veri... |
| 607-369 | Unadilla | Otsego | Landline | Citizens Telecomm Co Of Ny... |
| 607-372 | Endicott | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-373 | Norwich | Chenango | Cell Phone | New Cingular Wireless Pcs,... |
| 607-375 | Ithaca | Tompkins | Landline | Acc National Telecom Corpor... |
| 607-377 | Corning | Steuben | Landline | Acc National Telecom Corpor... |
| 607-378 | Horseheads | Chemung | Landline | Acc National Telecom Corpor... |
| 607-379 | Ithaca | Tompkins | Cell Phone | New Cingular Wireless Pcs,... |
| 607-381 | Ithaca | Tompkins | Landline | Unknown |
| 607-382 | Hornell | Steuben | Cell Phone | Cellco Partnership Dba Veri... |
| 607-387 | Trumansburg | Tompkins | Landline | Trumansburg Telephone Co. |
| 607-391 | Ithaca | Tompkins | Landline | Choice One Communications,... |
| 607-397 | Worcester | Otsego | Landline | Verizon New York, Inc. |
| 607-398 | Elmira | Chemung | Landline | Choice One Communications,... |
| 607-403 | Romulus | Seneca | Landline | Time Warner Rescom Of New Y... |
| 607-417 | Binghamton | Broome | Landline | Time Warner Rescom Of New Y... |
| 607-423 | Cortland | Cortland | Cell Phone | Cellco Partnership Dba Veri... |
| 607-425 | Elmira | Chemung | Cell Phone | Cellco Partnership Dba Veri... |
| 607-426 | Big Flats | Chemung | Cell Phone | Cellco Partnership Dba Veri... |
| 607-427 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-428 | Cortland | Cortland | Landline | Paetec Communications, Inc.... |
| 607-429 | Endicott | Broome | Landline | Choice One Communications,... |
| 607-431 | Oneonta | Otsego | Landline | Verizon New York, Inc. |
| 607-432 | Oneonta | Otsego | Landline | Verizon New York, Inc. |
| 607-433 | Oneonta | Otsego | Landline | Verizon New York, Inc. |
| 607-434 | Walton | Delaware | Cell Phone | New Cingular Wireless Pcs,... |
| 607-435 | Oneonta | Otsego | Cell Phone | Cellco Partnership Dba Veri... |
| 607-436 | Oneonta | Otsego | Landline | Verizon New York, Inc. |
| 607-437 | Cooperstown | Otsego | Cell Phone | Cellco Partnership Dba Veri... |
| 607-441 | Oneonta | Otsego | Landline | Choice One Communications,... |
| 607-445 | Gilbertsville | Otsego | Landline | Time Warner Rescom Of New Y... |
| 607-455 | Endicott | Broome | Cell Phone | Buffalolake Erie Wireless... |
| 607-458 | Woodhull | Steuben | Landline | Armstrong Telephone Co. Of... |
| 607-461 | Sherman | Chautauqua | Landline | Unknown |
| 607-463 | Binghamton | Broome | Landline | Unknown |
| 607-464 | Delhi | Delaware | Landline | Time Warner Rescom Of New Y... |
| 607-467 | Deposit | Broome | Landline | Deposit Telephone Co., Inc. |
| 607-469 | Syracuse | Onondaga | Landline | Unknown |
| 607-472 | Binghamton | Broome | Landline | Tw Telecom Of New York L.p.... |
| 607-474 | Lodi | Seneca | Landline | Time Warner Rescom Of New Y... |
| 607-478 | Andover | Allegany | Landline | Citizens Telecomm Co Of Ny... |
| 607-481 | Himrod | Yates | Cell Phone | Nextel Communications, Inc. |
| 607-484 | Endicott | Broome | Landline | Choice One Communications,... |
| 607-486 | Cincinnatus | Cortland | Landline | Time Warner Rescom Of New Y... |
| 607-488 | New Berlin | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-498 | Roscoe | Sullivan | Landline | Citizens Telecomm Co Of Ny... |
| 607-504 | Addison | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-510 | Walton | Delaware | Landline | Time Warner Rescom Of New Y... |
| 607-522 | Prattsburgh | Steuben | Landline | Empire Telephone Corp. |
| 607-523 | Lindley | Steuben | Landline | Verizon New York, Inc. |
| 607-524 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-525 | Troupsburg | Steuben | Landline | Armstrong Telephone Co. Of... |
| 607-527 | Campbell | Steuben | Landline | Verizon New York, Inc. |
| 607-529 | Chemung | Chemung | Landline | Citizens Telecomm Co Of Ny... |
| 607-532 | Interlaken | Seneca | Landline | Trumansburg Telephone Co. |
| 607-533 | Lansing | Tompkins | Landline | Verizon New York, Inc. |
| 607-535 | Watkins Glen | Schuyler | Landline | Verizon New York, Inc. |
| 607-536 | Himrod | Yates | Landline | Unknown |
| 607-538 | Hobart | Delaware | Landline | Verizon New York, Inc. |
| 607-539 | Brooktondale | Tompkins | Landline | Citizens Telecomm Co Of Ny... |
| 607-540 | Hornell | Steuben | Landline | Unknown |
| 607-543 | Horseheads | Chemung | Cell Phone | Nextel Communications, Inc. |
| 607-544 | Cooperstown | Otsego | Landline | Verizon New York, Inc. |
| 607-545 | Canaseraga | Allegany | Landline | Verizon New York, Inc. |
| 607-546 | Burdett | Schuyler | Landline | Empire Telephone Corp. |
| 607-547 | Cooperstown | Otsego | Landline | Verizon New York, Inc. |
| 607-548 | South New Berlin | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-555 | Hubbardsville | Madison | Landline | Unknown |
| 607-558 | Jasper | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-561 | Sidney | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-562 | Big Flats | Chemung | Landline | Verizon New York, Inc. |
| 607-563 | Sidney | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-564 | Newfield | Tompkins | Landline | Verizon New York, Inc. |
| 607-565 | Waverly | Tioga | Landline | Verizon New York, Inc. |
| 607-566 | Avoca | Steuben | Landline | Verizon New York, Inc. |
| 607-568 | Seneca Falls | Seneca | Landline | Unknown |
| 607-569 | Hammondsport | Steuben | Landline | Citizens Telecomm Co Of Ny... |
| 607-582 | Lodi | Seneca | Landline | Empire Telephone Corp. |
| 607-583 | Savona | Steuben | Landline | Verizon New York, Inc. |
| 607-584 | Binghamton | Broome | Landline | Tw Telecom Of New York L.p.... |
| 607-586 | Margaretville | Delaware | Landline | Unknown |
| 607-587 | Alfred | Allegany | Landline | Citizens Telecomm Co Of Ny... |
| 607-588 | Gilboa | Schoharie | Landline | Verizon New York, Inc. |
| 607-589 | Spencer | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-591 | Cortland | Cortland | Cell Phone | Cellco Partnership Dba Veri... |
| 607-592 | Ithaca | Tompkins | Cell Phone | Cellco Partnership Dba Veri... |
| 607-594 | Odessa | Schuyler | Landline | Empire Telephone Corp. |
| 607-595 | Branchport | Yates | Landline | Ymax Communications Corp. Ny |
| 607-597 | Preble | Cortland | Landline | Paetec Communications, Inc.... |
| 607-598 | Lockwood | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-604 | Sidney | Delaware | Landline | Time Warner Rescom Of New Y... |
| 607-605 | Cortland | Cortland | Landline | Northland Networks |
| 607-610 | Unadilla | Otsego | Landline | Time Warner Rescom Of New Y... |
| 607-621 | Binghamton | Broome | Landline | Acc National Telecom Corpor... |
| 607-622 | Bath | Steuben | Landline | Acc National Telecom Corpor... |
| 607-623 | Little Meadows | Susquehanna | Landline | Unknown |
| 607-624 | Binghamton | Broome | Cell Phone | Sprint Spectrum L.p. |
| 607-625 | Apalachin | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-627 | Smyrna | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-634 | Whitney Point | Broome | Landline | Time Warner Rescom Of New Y... |
| 607-637 | Hancock | Delaware | Landline | Hancock Telephone Co. Ny |
| 607-638 | Schenevus | Otsego | Landline | Verizon New York, Inc. |
| 607-639 | Afton | Chenango | Landline | Deposit Telephone Co., Inc. |
| 607-642 | Newark Valley | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-643 | Oneonta | Otsego | Landline | Verizon New York, Inc. |
| 607-644 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-645 | Ithaca | Tompkins | Landline | Verizon New York, Inc. |
| 607-646 | Greene | Chenango | Landline | Unknown |
| 607-647 | Mc Donough | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-648 | Binghamton | Broome | Landline | Citizens Telecomm Co Of Ny... |
| 607-651 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-652 | Stamford | Delaware | Landline | Verizon New York, Inc. |
| 607-654 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-655 | Windsor | Broome | Landline | Deposit Telephone Co., Inc. |
| 607-656 | Greene | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-657 | Berkshire | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-658 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-659 | Candor | Tioga | Landline | Citizens Telecomm Co Of Ny... |
| 607-661 | Hornell | Steuben | Cell Phone | Cellco Partnership Dba Veri... |
| 607-662 | Cortland | Cortland | Landline | Verizon New York, Inc. |
| 607-663 | Castle Creek | Broome | Landline | Unknown |
| 607-664 | Bath | Steuben | Landline | Verizon New York, Inc. |
| 607-669 | Binghamton | Broome | Landline | Citizens Telecomm Co Of Ny... |
| 607-672 | Camillus | Onondaga | Landline | Unknown |
| 607-674 | Sherburne | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-678 | Dundee | Yates | Landline | Time Warner Rescom Of New Y... |
| 607-682 | Cambridge | Washington | Landline | Unknown |
| 607-684 | Oneonta | Otsego | Cell Phone | New Cingular Wireless Pcs,... |
| 607-687 | Owego | Tioga | Landline | Verizon New York, Inc. |
| 607-689 | Owego | Tioga | Landline | Verizon New York, Inc. |
| 607-692 | Whitney Point | Broome | Landline | Citizens Telecomm Co Of Ny... |
| 607-693 | Harpursville | Broome | Landline | Deposit Telephone Co., Inc. |
| 607-695 | Cameron | Steuben | Landline | Verizon New York, Inc. |
| 607-697 | Ithaca | Tompkins | Landline | Choice One Communications,... |
| 607-698 | Canisteo | Steuben | Landline | Verizon New York, Inc. |
| 607-699 | Nichols | Tioga | Landline | Verizon New York, Inc. |
| 607-708 | Dryden | Tompkins | Landline | Time Warner Rescom Of New Y... |
| 607-713 | Oxford | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-720 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-721 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-722 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-723 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-724 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-725 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-727 | Binghamton | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-729 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-731 | Elmira | Chemung | Cell Phone | New Cingular Wireless Pcs,... |
| 607-732 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-733 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-734 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-735 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-737 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-738 | Elmira | Chemung | Cell Phone | Cellco Partnership Dba Veri... |
| 607-739 | Horseheads | Chemung | Landline | Verizon New York, Inc. |
| 607-741 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-742 | Elmira | Chemung | Cell Phone | Cellco Partnership Dba Veri... |
| 607-743 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-745 | Cortland | Cortland | Cell Phone | New Cingular Wireless Pcs,... |
| 607-746 | Delhi | Delaware | Landline | Delhi Telephone Co. |
| 607-748 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-749 | Homer | Cortland | Landline | Verizon New York, Inc. |
| 607-751 | Owego | Tioga | Landline | Verizon New York, Inc. |
| 607-753 | Cortland | Cortland | Landline | Verizon New York, Inc. |
| 607-754 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-755 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-756 | Cortland | Cortland | Landline | Verizon New York, Inc. |
| 607-757 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-758 | Cortland | Cortland | Landline | Verizon New York, Inc. |
| 607-759 | Binghamton | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-760 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-761 | Binghamton | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-762 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-763 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-764 | Mount Upton | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-765 | Binghamton | Broome | Cell Phone | Cellco Partnership Dba Veri... |
| 607-766 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-767 | Elmira | Chemung | Landline | Verizon New York, Inc. |
| 607-768 | Binghamton | Broome | Cell Phone | New Cingular Wireless Pcs,... |
| 607-769 | Bath | Steuben | Cell Phone | New Cingular Wireless Pcs,... |
| 607-770 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-771 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-772 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-773 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-774 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-775 | Kirkwood | Broome | Landline | Verizon New York, Inc. |
| 607-776 | Bath | Steuben | Landline | Verizon New York, Inc. |
| 607-777 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-778 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-779 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-783 | Gilbertsville | Otsego | Landline | Citizens Telecomm Co Of Ny... |
| 607-785 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-786 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-789 | Geneva | Ontario | Landline | Unknown |
| 607-792 | Jasper | Steuben | Landline | Citizens Telecomm Co Of Ny... |
| 607-794 | Bath | Steuben | Cell Phone | New Cingular Wireless Pcs,... |
| 607-795 | Horseheads | Chemung | Landline | Verizon New York, Inc. |
| 607-796 | Horseheads | Chemung | Landline | Verizon New York, Inc. |
| 607-797 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-798 | Johnson City | Broome | Landline | Verizon New York, Inc. |
| 607-821 | Binghamton | Broome | Landline | Level 3 Communications, Llc... |
| 607-822 | Cooperstown | Otsego | Landline | Unknown |
| 607-828 | Painted Post | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-829 | Franklin | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-832 | Bovina Center | Delaware | Landline | Delhi Telephone Co. |
| 607-834 | Endicott | Broome | Landline | Choice One Communications,... |
| 607-835 | Cortland | Cortland | Landline | Citizens Telecomm Co Of Ny... |
| 607-836 | Mc Graw | Cortland | Landline | Verizon New York, Inc. |
| 607-838 | Groton | Tompkins | Landline | Verizon New York, Inc. |
| 607-842 | Truxton | Cortland | Landline | Citizens Telecomm Co Of Ny... |
| 607-843 | Oxford | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-844 | Dryden | Tompkins | Landline | Citizens Telecomm Co Of Ny... |
| 607-846 | Elmira | Chemung | Landline | Choice One Communications,... |
| 607-847 | New Berlin | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-849 | Marathon | Cortland | Landline | Citizens Telecomm Co Of Ny... |
| 607-852 | Cortland | Cortland | Landline | Unknown |
| 607-857 | Athens | Bradford | Cell Phone | Cellco Partnership Dba Veri... |
| 607-858 | Richfield Springs | Otsego | Landline | Unknown |
| 607-859 | South New Berlin | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-860 | Ovid | Seneca | Landline | Unknown |
| 607-861 | Endicott | Broome | Landline | Unknown |
| 607-862 | Endicott | Broome | Landline | Verizon New York, Inc. |
| 607-863 | Cincinnatus | Cortland | Landline | Citizens Telecomm Co Of Ny... |
| 607-865 | Walton | Delaware | Landline | Citizens Telecomm Co Of Ny... |
| 607-867 | Mount Upton | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-868 | Hammondsport | Steuben | Landline | Empire Telephone Corp. |
| 607-869 | Ovid | Seneca | Landline | Trumansburg Telephone Co. |
| 607-871 | Alfred | Allegany | Landline | Citizens Telecomm Co Of Ny... |
| 607-875 | Greene | Chenango | Landline | Time Warner Rescom Of New Y... |
| 607-877 | Chemung | Chemung | Landline | Time Warner Rescom Of New Y... |
| 607-879 | Johnson City | Broome | Landline | Unknown |
| 607-884 | Dryden | Tompkins | Landline | Unknown |
| 607-888 | Spencer | Tioga | Landline | Unknown |
| 607-890 | Binghamton | Broome | Landline | Verizon New York, Inc. |
| 607-895 | Guilford | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-898 | Groton | Tompkins | Landline | Verizon New York, Inc. |
| 607-902 | Newark Valley | Tioga | Landline | Time Warner Rescom Of New Y... |
| 607-923 | Odessa | Schuyler | Landline | Time Warner Rescom Of New Y... |
| 607-925 | Woodhull | Steuben | Landline | Time Warner Rescom Of New Y... |
| 607-936 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-937 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-945 | Salamanca | Cattaraugus | Landline | Unknown |
| 607-948 | Waverly | Tioga | Landline | Sprint Communications Compa... |
| 607-957 | Bainbridge | Chenango | Landline | Unknown |
| 607-962 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-965 | Edmeston | Otsego | Landline | Verizon New York, Inc. |
| 607-967 | Bainbridge | Chenango | Landline | Citizens Telecomm Co Of Ny... |
| 607-972 | Owego | Tioga | Landline | Tw Telecom Of New York L.p.... |
| 607-973 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-974 | Corning | Steuben | Landline | Verizon New York, Inc. |
| 607-988 | Otego | Otsego | Landline | Verizon New York, Inc. |
| 607-989 | Ithaca | Tompkins | Landline | Unknown |