Local Calling Guide
Area code/prefix search
Birmingham, MI
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-988
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-18 |
|
| 248-988
| 1 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 2 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-12-18 |
|
| 248-988
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-12-18 |
|
| 248-988
| 5 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 6 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 7 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 8 |
BRHMMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-988
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-18 |
|
| 947-219
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 947-219
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-07-22 |
|
| 947-219
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-07-22 |
|
| 947-219
| 2 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2020-11-12 |
|
| 947-219
| 3 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2020-08-07 |
|
| 947-219
| 4 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2020-11-12 |
|
| 947-219
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2020-10-03 |
|
| 947-219
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-10-14 |
|
| 947-219
| 7 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 947-219
| 8 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-10-11 |
|
| 947-219
| 9 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-10-11 |
|
| 947-231
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 947-231
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 4 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-231
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-06-25 |
|
| 947-237
| A |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 947-237
| 0 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-03-06 |
|
| 947-237
| 1 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2021-05-29 |
|
| 947-237
| 2 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2021-01-07 |
|
| 947-237
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-08 |
|
| 947-237
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-08 |
|
| 947-237
| 5 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-10-11 |
|
| 947-237
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-08 |
|
| 947-237
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-08 |
|
| 947-237
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-08 |
|
| 947-237
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-01-08 |
|
| 947-260
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 947-260
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-05-15 |
|
| 947-260
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-05-15 |
|
| 947-260
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-05-15 |
|
| 947-260
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-11-14 |
|
| 947-260
| 4 |
SFLDMIMKEMD |
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2023-07-01 |
|
| 947-260
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-01-19 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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