Local Calling Guide
Area code/prefix search
NPA: 810
[Rate centres in NPA 810]
[Dial plan for NPA 810]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-445
| 5 |
Grand Blanc |
MI |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2015-01-23 |
|
| 810-445
| 6 |
Grand Blanc |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2015-07-29 |
|
| 810-445
| 7 |
Grand Blanc |
MI |
SFLDMIBV3MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2014-10-27 |
|
| 810-445
| 8 |
Grand Blanc |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2014-10-28 |
|
| 810-445
| 9 |
Grand Blanc |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2014-10-28 |
|
| 810-447
| A |
Flint |
MI |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 810-447
| 0 |
Flint |
MI |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-03-26 |
|
| 810-447
| 1 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 2 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 3 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 4 |
Flint |
MI |
LIVNMIUX3MD |
5562 METROPCS, INC. |
340 |
|
2012-03-28 |
|
| 810-447
| 5 |
Flint |
MI |
LIVNMIUX3MD |
5562 METROPCS, INC. |
340 |
|
2012-03-28 |
|
| 810-447
| 6 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 7 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 8 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-447
| 9 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-07-20 |
|
| 810-448
| A |
Dryden |
MI |
SFLDMIDC0MD |
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
|
|
| 810-449
| A |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 0 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 1 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 2 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 3 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 4 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 5 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 6 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 7 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 8 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-449
| 9 |
Flint |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 810-452
| A |
Lapeer |
MI |
SFLDMIDC0MD |
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
|
|
| 810-454
| A |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 0 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 1 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 2 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 4 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 5 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 6 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 7 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 8 |
St Clair |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 810-454
| 9 |
St Clair |
MI |
SFLDMIMK9MD |
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-11-25 |
|
| 810-455
| A |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 0 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 1 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 2 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 3 |
Port Huron |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-04-02 |
|
| 810-455
| 4 |
Port Huron |
MI |
SFLDMIDC0MD |
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
|
|
| 810-455
| 5 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 6 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 7 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 810-455
| 8 |
Port Huron |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-09-21 |
|
| 810-455
| 9 |
Port Huron |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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