Local Calling Guide
Area code/prefix search
Sandusky, MI
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-837
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2007-09-13 |
|
| 810-837
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2009-08-16 |
|
| 810-837
| 4 |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2021-06-03 |
|
| 810-837
| 8 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2022-05-06 |
|
| 810-837
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2019-12-14 |
|
| 810-891
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-891
| 0 |
SFLDMIMK9MD |
145J TERRA NOVA TELECOM INC. |
340 |
|
2024-05-10 |
|
| 810-891
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-04-11 |
|
| 810-891
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-04-11 |
|
| 810-891
| 5 |
SFLDMIBV3MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2014-03-31 |
|
| 810-891
| 6 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-10-04 |
|
| 810-891
| 9 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-02-13 |
|
| 810-901
| A |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-05-05 |
|
| 810-901
| 1 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 2 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 3 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 4 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-05-05 |
|
| 810-901
| 6 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 7 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 8 |
|
2550 123.NET, LLC |
340 |
|
|
|
| 810-901
| 9 |
|
2550 123.NET, LLC |
340 |
|
|
|
<< 1 2
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.