Local Calling Guide
Area code/prefix search
Farmington, MI
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-306
| A |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 0 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-06-04 |
|
| 248-306
| 2 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 3 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 4 |
ANARMIMNDS2 |
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-07-16 |
|
| 248-306
| 5 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 6 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-306
| 7 |
LIVNMIUX3MD |
5562 METROPCS, INC. |
340 |
|
2020-06-26 |
|
| 248-306
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-07-07 |
|
| 248-306
| 9 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2008-01-30 |
|
| 248-324
| A |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 0 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 1 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 2 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 3 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 4 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 5 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 6 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 7 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-324
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2018-06-15 |
|
| 248-324
| 9 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-381
| A |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-381
| 0 |
SFLDMIMK9MD |
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-01-03 |
|
| 248-381
| 1 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-381
| 2 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-381
| 3 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-381
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2025-01-04 |
|
| 248-381
| 5 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
2004-07-22 |
|
| 248-381
| 6 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2007-05-02 |
|
| 248-381
| 7 |
FMHLMIFHDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2007-05-30 |
|
| 248-381
| 8 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2003-01-25 |
|
| 248-381
| 9 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-08-28 |
|
| 248-426
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-427
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-442
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-471
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 0 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 1 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 2 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 3 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2009-06-04 |
|
| 248-473
| 4 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 5 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 6 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 7 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 8 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-473
| 9 |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-474
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-476
| A |
FRTNMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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