Local Calling Guide
Area code/prefix search
NPA: 810
[Rate centres in NPA 810]
[Dial plan for NPA 810]
NXX: 331
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-331
| A |
Almont |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 810-331
| 0 |
Almont |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-07-18 |
|
| 810-331
| 1 |
Almont |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-11-20 |
|
| 810-331
| 2 |
Almont |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-11-20 |
|
| 810-331
| 3 |
Almont |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-331
| 4 |
Almont |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-331
| 5 |
Almont |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 810-331
| 6 |
Almont |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-11-22 |
|
| 810-331
| 7 |
Almont |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-11-22 |
|
| 810-331
| 8 |
Almont |
MI |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2025-06-09 |
|
| 810-331
| 9 |
Almont |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2023-03-26 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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