Area Code 517 phone numbers
State: Michigan
In service since: 1947
Landlines: 411
Wireless prefixes: 144
Carriers: 54
Counties: 19
ZIP codes: 92
Major cities: Lansing, East Lansing, Southfield, Grand Rapids, Jackson
Area Code 517 has 588 prefixes
| Prefix | County | City | Carrier |
|---|---|---|---|
| 1-517-200 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-201 | Ingham | Lansing | Neutral Tandem-michigan, Llc - Mi |
| 1-517-202 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-203 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-204 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-205 | Jackson | Jackson | Ameritech Michigan |
| 1-517-206 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-207 | Oakland | Southfield | Telnet Worldwide, Inc. |
| 1-517-208 | Oakland | Southfield | Centurylink Communications Llc |
| 1-517-209 | Ingham | Lansing | Bandwidth.com Clec, Llc - Mi |
| 1-517-210 | Ingham | Lansing | Neutral Tandem-michigan, Llc - Mi |
| 1-517-212 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-213 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-214 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-215 | Wayne | Detroit | Sprint Spectrum L.p. |
| 1-517-216 | Shiawassee Telephone Co. | ||
| 1-517-217 | Lenawee | Adrian | Tc3 Telecom, Inc. - Mi |
| 1-517-218 | Usa Mobility Wireless, Inc. | ||
| 1-517-219 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-220 | Ingham | Lansing | Centurylink Communications Llc |
| 1-517-221 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-222 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-223 | Livingston | Fowlerville | Ameritech Michigan |
| 1-517-224 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-225 | Wayne | Detroit | New Cingular Wireless Pcs, Llc - Il |
| 1-517-226 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-227 | Kalamazoo | Kalamazoo | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-228 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-229 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-230 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-231 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-232 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-233 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-234 | Oakland | Southfield | New Cingular Wireless Pcs, Llc - Il |
| 1-517-235 | Ingham | Lansing | At&t Corp. |
| 1-517-236 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-237 | |||
| 1-517-238 | Branch | Coldwater | Frontier North, Inc. - Mi |
| 1-517-239 | Clinton | DeWitt | Frontier North, Inc. - Mi |
| 1-517-240 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-241 | Ingham | Lansing | Ameritech Michigan |
| 1-517-242 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-243 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-244 | Ingham | Mason | Ameritech Michigan |
| 1-517-245 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-246 | |||
| 1-517-247 | |||
| 1-517-249 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-250 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-251 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-252 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-253 | Ingham | Lansing | Ameritech Michigan |
| 1-517-254 | Hillsdale | Frontier | Frontier Communications Of Michigan, Inc. |
| 1-517-255 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-256 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-257 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-258 | Oakland | Southfield | Bandwidth.com Clec, Llc - Mi |
| 1-517-259 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-260 | Oakland | Southfield | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-261 | |||
| 1-517-262 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-263 | Lenawee | Adrian | Frontier North, Inc. - Mi |
| 1-517-264 | Lenawee | Adrian | Frontier North, Inc. - Mi |
| 1-517-265 | Lenawee | Adrian | Frontier North, Inc. - Mi |
| 1-517-266 | Lenawee | Adrian | Frontier North, Inc. - Mi |
| 1-517-267 | Ingham | Lansing | Ameritech Michigan |
| 1-517-268 | Ingham | Lansing | Tds Metrocom Inc. - Mi |
| 1-517-270 | Wayne | Plymouth | New Cingular Wireless Pcs, Llc - Il |
| 1-517-271 | |||
| 1-517-272 | Ingham | Lansing | Ameritech Michigan |
| 1-517-273 | Oakland | Birmingham | Teleport Communications America, Llc - Mi |
| 1-517-275 | Ingham | Lansing | Teleport Communications America, Llc - Mi |
| 1-517-277 | Ingham | Lansing | Westphalia Broadband, Inc. - Mi |
| 1-517-278 | Branch | Coldwater | Frontier North, Inc. - Mi |
| 1-517-279 | Branch | Coldwater | Frontier North, Inc. - Mi |
| 1-517-280 | |||
| 1-517-281 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-282 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-283 | Hillsdale | Reading | Frontier North, Inc. - Mi |
| 1-517-284 | Ingham | Lansing | Ameritech Michigan |
| 1-517-285 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-286 | Hillsdale | Waldron | Waldron Telephone Co. |
| 1-517-287 | Hillsdale | North Adams | Frontier Communications Of Michigan, Inc. |
| 1-517-288 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-289 | |||
| 1-517-290 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-291 | |||
| 1-517-292 | Oakland | Southfield | Teleport Communications America, Llc - Mi |
| 1-517-294 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-295 | Oakland | Southfield | Bandwidth.com Clec, Llc - Mi |
| 1-517-296 | Branch | Montgomery | Frontier Communications Of Michigan, Inc. |
| 1-517-299 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-300 | |||
| 1-517-301 | Wayne | Plymouth | New Cingular Wireless Pcs, Llc - Il |
| 1-517-303 | Ingham | Lansing | Omnipoint Communications Midwest Operations Llc |
| 1-517-304 | Wayne | Detroit | New Cingular Wireless Pcs, Llc - Il |
| 1-517-305 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-306 | Wayne | Plymouth | New Cingular Wireless Pcs, Llc - Il |
| 1-517-307 | Oakland | Walled Lake | American Messaging Services, Llc |
| 1-517-308 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-309 | Kent | Grand Rapids | Usa Mobility Wireless, Inc. |
| 1-517-312 | Oakland | Southfield | Frontier North, Inc. - Mi |
| 1-517-315 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-316 | Ingham | Lansing | Ameritech Michigan |
| 1-517-317 | Kent | Grand Rapids | New Cingular Wireless Pcs, Llc - Il |
| 1-517-318 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-319 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-320 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-321 | Ingham | Lansing | Ameritech Michigan |
| 1-517-322 | Eaton | Dimondale | Ameritech Michigan |
| 1-517-323 | Ingham | Lansing | Ameritech Michigan |
| 1-517-324 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-325 | Ingham | Lansing | Ameritech Michigan |
| 1-517-327 | Ingham | Lansing | Ameritech Michigan |
| 1-517-328 | |||
| 1-517-329 | |||
| 1-517-330 | Ingham | Lansing | Telnet Worldwide, Inc. |
| 1-517-331 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-332 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-333 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-334 | Ingham | Lansing | Ameritech Michigan |
| 1-517-335 | Ingham | Lansing | Ameritech Michigan |
| 1-517-336 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-337 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-338 | Oakland | Southfield | Xo Communications Services, Inc. - Mi |
| 1-517-339 | Ingham | Haslett | Ameritech Michigan |
| 1-517-340 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-341 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-342 | Ingham | Lansing | Ameritech Michigan |
| 1-517-343 | Ingham | Lansing | Sigecom, Llc Dba Wow Internet Cable And Phone |
| 1-517-345 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-346 | Ingham | Lansing | Ameritech Michigan |
| 1-517-347 | Ingham | Okemos | Ameritech Michigan |
| 1-517-348 | Ingham | Lansing | Neutral Tandem-michigan, Llc - Mi |
| 1-517-349 | Ingham | Okemos | Ameritech Michigan |
| 1-517-351 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-353 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-355 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-356 | |||
| 1-517-357 | Hillsdale | Hillsdale | Frontier Communications Of Michigan, Inc. |
| 1-517-358 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-359 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-360 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-361 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-363 | Ingham | Lansing | Ameritech Michigan |
| 1-517-364 | Ingham | Lansing | Ameritech Michigan |
| 1-517-366 | Wayne | Detroit | Sprint Spectrum L.p. |
| 1-517-367 | Ingham | Lansing | Ameritech Michigan |
| 1-517-368 | Hillsdale | Camden | Frontier Communications Of Michigan, Inc. |
| 1-517-369 | Branch | Bronson | Frontier North, Inc. - Mi |
| 1-517-371 | Ingham | Lansing | Ameritech Michigan |
| 1-517-372 | Ingham | Lansing | Ameritech Michigan |
| 1-517-373 | Ingham | Lansing | Ameritech Michigan |
| 1-517-374 | Ingham | Lansing | Ameritech Michigan |
| 1-517-375 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-376 | Wayne | Detroit | Comcast Phone Of Michigan, Llc - Mi |
| 1-517-377 | Ingham | Lansing | Ameritech Michigan |
| 1-517-381 | Ingham | Okemos | Ameritech Michigan |
| 1-517-383 | Frontier Communications Of Michigan, Inc. | ||
| 1-517-386 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-388 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-390 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-391 | Ingham | Lansing | At&t Local |
| 1-517-392 | Ingham | Lansing | At&t Local |
| 1-517-393 | Ingham | Lansing | Ameritech Michigan |
| 1-517-394 | Ingham | Lansing | Ameritech Michigan |
| 1-517-395 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-398 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-400 | |||
| 1-517-401 | Oakland | Southfield | New Cingular Wireless Pcs, Llc - Il |
| 1-517-402 | Ingham | Lansing | Omnipoint Communications Midwest Operations Llc |
| 1-517-403 | Wayne | Detroit | Sprint Spectrum L.p. |
| 1-517-404 | Wayne | Detroit | Sprint Spectrum L.p. |
| 1-517-406 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-407 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-408 | Ingham | Lansing | Comcast Phone Of Michigan, Llc - Mi |
| 1-517-409 | Oakland | Southfield | New Cingular Wireless Pcs, Llc - Il |
| 1-517-410 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-412 | Ingham | Lansing | Teleport Communications America, Llc - Mi |
| 1-517-414 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-416 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-417 | Lenawee | Adrian | Tc3 Telecom, Inc. - Mi |
| 1-517-418 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-420 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-423 | Lenawee | Tecumseh | Frontier North, Inc. - Mi |
| 1-517-424 | Lenawee | Tecumseh | Frontier North, Inc. - Mi |
| 1-517-425 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-428 | |||
| 1-517-429 | Oakland | Southfield | Centurylink Communications Llc |
| 1-517-431 | Lenawee | Tipton | Frontier North, Inc. - Mi |
| 1-517-432 | Ingham | East Lansing | Ameritech Michigan |
| 1-517-435 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-436 | Lenawee | Sand Creek | Sand Creek Telephone Co. |
| 1-517-437 | Hillsdale | Hillsdale | Ameritech Michigan |
| 1-517-438 | Oakland | Southfield | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-439 | Hillsdale | Hillsdale | Ameritech Michigan |
| 1-517-441 | Ingham | Lansing | Talk America Inc. - Mi |
| 1-517-442 | Wayne | Detroit | New Cingular Wireless Pcs, Llc - Il |
| 1-517-443 | Lenawee | Blissfield | Ogden Telephone Co. Mi |
| 1-517-444 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-445 | Lenawee | Clayton | Communications Corp. Of Michigan |
| 1-517-446 | Monroe | Petersburg | Deerfield Farmers' Telephone Company - Mi |
| 1-517-447 | Monroe | Petersburg | Deerfield Farmers Telephone Co. |
| 1-517-448 | Lenawee | Hudson | Frontier North, Inc. - Mi |
| 1-517-449 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-451 | Lenawee | Britton | Frontier North, Inc. - Mi |
| 1-517-455 | Ingham | Lansing | Talk America Inc. - Mi |
| 1-517-456 | Lenawee | Clinton | Frontier North, Inc. - Mi |
| 1-517-457 | Oakland | Southfield | Peerless Network Of Michigan, Llc - Mi |
| 1-517-458 | Lenawee | Morenci | Frontier Midstates, Inc. - Mi |
| 1-517-459 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-462 | Kalamazoo | Kalamazoo | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-464 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-465 | Ingham | Lansing | At&t Corp. |
| 1-517-466 | Ingham | Lansing | Brooks Fiber Communications Of Michigan - Mi |
| 1-517-467 | Lenawee | Onsted | Frontier Communications Of Michigan, Inc. |
| 1-517-468 | Ingham | Webberville | Shiawassee Telephone Co. |
| 1-517-470 | Lenawee | Adrian | Tc3 Telecom, Inc. - Mi |
| 1-517-474 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-477 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-480 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-481 | Ingham | Lansing | Ameritech Michigan |
| 1-517-482 | Ingham | Lansing | Ameritech Michigan |
| 1-517-483 | Ingham | Lansing | Ameritech Michigan |
| 1-517-484 | Ingham | Lansing | Ameritech Michigan |
| 1-517-485 | Ingham | Lansing | Ameritech Michigan |
| 1-517-486 | Lenawee | Blissfield | Frontier North, Inc. - Mi |
| 1-517-487 | Ingham | Lansing | Ameritech Michigan |
| 1-517-488 | Ingham | Lansing | Long Distance Of Michigan, Inc. Dba Ldmi - Mi |
| 1-517-489 | Ingham | Lansing | Neutral Tandem-michigan, Llc - Mi |
| 1-517-490 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-492 | Ingham | Lansing | Onvoy, Llc - Mi |
| 1-517-494 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-499 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-500 | |||
| 1-517-502 | Lenawee | Adrian | Tc3 Telecom, Inc. - Mi |
| 1-517-504 | Lenawee | Adrian | Tc3 Telecom, Inc. - Mi |
| 1-517-505 | Ingham | Lansing | Omnipoint Communications Midwest Operations Llc |
| 1-517-507 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-510 | |||
| 1-517-512 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-513 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-514 | |||
| 1-517-515 | Ingham | Lansing | New Cingular Wireless Pcs, Llc - Il |
| 1-517-516 | |||
| 1-517-518 | Wayne | Detroit | New Cingular Wireless Pcs, Llc - Il |
| 1-517-519 | Oakland | Southfield | Telnet Worldwide, Inc. |
| 1-517-521 | Ingham | Webberville | Frontier Midstates, Inc. - Mi |
| 1-517-522 | Jackson | Grass Lake | Frontier North, Inc. - Mi |
| 1-517-523 | Hillsdale | Osseo | Frontier Communications Of Michigan, Inc. |
| 1-517-524 | Jackson | Concord | Frontier Communications Of Michigan, Inc. |
| 1-517-525 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-526 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-527 | Ingham | Lansing | American Messaging Services, Llc |
| 1-517-528 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-529 | Jackson | Clarklake | Ameritech Michigan |
| 1-517-531 | Jackson | Parma | Frontier Midstates, Inc. - Mi |
| 1-517-533 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-534 | Ingham | Lansing | Usa Mobility Wireless, Inc. |
| 1-517-536 | Jackson | Napoleon | Ameritech Michigan |
| 1-517-537 | |||
| 1-517-539 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-540 | Livingston | Howell | Ameritech Michigan |
| 1-517-541 | Eaton | Charlotte | Ameritech Michigan |
| 1-517-542 | Hillsdale | Litchfield | Centurytel Midwest-midwest Inc Dba Centurylink |
| 1-517-543 | Eaton | Charlotte | Ameritech Michigan |
| 1-517-544 | Ingham | Lansing | 123 Net, Inc. |
| 1-517-545 | Livingston | Howell | Ameritech Michigan |
| 1-517-546 | Livingston | Howell | Ameritech Michigan |
| 1-517-547 | Lenawee | Addison | Frontier Midstates, Inc. - Mi |
| 1-517-548 | Livingston | Howell | Ameritech Michigan |
| 1-517-549 | Hillsdale | Mosherville | Centurytel Midwest-midwest Inc Dba Centurylink |
| 1-517-550 | |||
| 1-517-552 | Livingston | Howell | Ameritech Michigan |
| 1-517-554 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-557 | |||
| 1-517-563 | Jackson | Hanover | Frontier Communications Of Michigan, Inc. |
| 1-517-564 | Oakland | Royal Oak | Usa Mobility Wireless, Inc. |
| 1-517-565 | Ingham | Stockbridge | Frontier Midstates, Inc. - Mi |
| 1-517-566 | Ingham | Lansing | Centurytel Midwest-midwest Inc Dba Centurylink |
| 1-517-567 | Hillsdale | Camden | Frontier Communications Of Michigan, Inc. |
| 1-517-568 | Calhoun | Homer | Frontier Midstates, Inc. - Mi |
| 1-517-569 | Jackson | Rives Junction | Frontier Midstates, Inc. - Mi |
| 1-517-571 | Oakland | Royal Oak | Usa Mobility Wireless, Inc. |
| 1-517-574 | Ingham | Lansing | Clear Rate Communications - Ulec - Mi |
| 1-517-575 | Ingham | Lansing | Ameritech Michigan |
| 1-517-577 | Wayne | Wayne | Comcast Phone Of Michigan, Llc - Mi |
| 1-517-579 | Oakland | Southfield | Broadwing Communications, Llc - Mi |
| 1-517-580 | Ingham | Lansing | Level 3 Communications, Llc - Mi |
| 1-517-581 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-582 | Ingham | Lansing | Cellco Partnership Dba Verizon Wireless - Mi |
| 1-517-583 | Kent | Grand Rapids | Level 3 Communications, Llc - Mi |
| 1-517-584 | Ingham | Lansing | 123 Net, Inc. |
| 1-517-586 | Genesee | Flint | Phone Michigan |
| 1-517-588 | Ingham | Lansing | Sprint Spectrum L.p. |
| 1-517-589 | Ingham | Leslie | Ameritech Michigan |
| 1-517-592 | Jackson | Brooklyn | Frontier Communications Of Michigan, Inc. |
| 1-517-594 | Ingham | East Lansing | Acd Telecom, Inc. - Mi |
| 1-517-595 | Lenawee | Addison | Deerfield Farmers' Telephone Company - Mi |
| 1-517-596 | Jackson | Munith | Frontier Midstates, Inc. - Mi |