Local Calling Guide
Area code/prefix search
NPA: 810
[Rate centres in NPA 810]
[Dial plan for NPA 810]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-250
| 6 |
Flint |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 810-250
| 7 |
Flint |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-09-13 |
|
| 810-250
| 8 |
Flint |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-11-06 |
|
| 810-250
| 9 |
Flint |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 810-251
| A |
Flint |
MI |
FLNTMIMNDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 810-252
| A |
Flint |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-253
| A |
Imlay City |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 810-254
| A |
Grand Blanc |
MI |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 810-254
| 0 |
Grand Blanc |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-04-28 |
|
| 810-254
| 1 |
Grand Blanc |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-14 |
|
| 810-254
| 2 |
Grand Blanc |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 3 |
Grand Blanc |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 4 |
Grand Blanc |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 5 |
Grand Blanc |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-21 |
|
| 810-254
| 6 |
Grand Blanc |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-21 |
|
| 810-254
| 7 |
Grand Blanc |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-21 |
|
| 810-254
| 8 |
Grand Blanc |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-21 |
|
| 810-254
| 9 |
Grand Blanc |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-21 |
|
| 810-255
| A |
Hadley |
MI |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 810-255
| 0 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2018-10-20 |
|
| 810-255
| 1 |
Hadley |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2018-10-28 |
|
| 810-255
| 2 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 810-255
| 3 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 810-255
| 4 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 810-255
| 5 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 810-255
| 6 |
Hadley |
MI |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2015-11-13 |
|
| 810-255
| 7 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-255
| 8 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-255
| 9 |
Hadley |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-256
| A |
Metamora |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-256
| 0 |
Metamora |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-11-15 |
|
| 810-256
| 1 |
Metamora |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-08-21 |
|
| 810-256
| 2 |
Metamora |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-08-27 |
|
| 810-256
| 4 |
Metamora |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-11-21 |
|
| 810-256
| 5 |
Metamora |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-11-21 |
|
| 810-256
| 6 |
Metamora |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-08-26 |
|
| 810-256
| 7 |
Metamora |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-01-07 |
|
| 810-256
| 8 |
Metamora |
MI |
|
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-03-26 |
|
| 810-256
| 9 |
Metamora |
MI |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-10-06 |
|
| 810-257
| A |
Flint |
MI |
FLNTMIMNDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 810-258
| A |
Rankin |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
340 |
|
|
|
| 810-258
| 0 |
Rankin |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-09-12 |
|
| 810-258
| 1 |
Rankin |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
340 |
|
2008-10-10 |
|
| 810-258
| 2 |
Rankin |
MI |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2011-10-24 |
|
| 810-258
| 3 |
Rankin |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-09-11 |
|
| 810-258
| 4 |
Rankin |
MI |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2014-03-31 |
|
| 810-258
| 5 |
Rankin |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2017-05-26 |
|
| 810-258
| 6 |
Rankin |
MI |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2014-05-03 |
|
| 810-258
| 7 |
Rankin |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2010-06-12 |
|
| 810-258
| 8 |
Rankin |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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