Local Calling Guide
Area code/prefix search
Royal Oak, MI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-951
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2025-01-15 |
|
| 248-951
| 0 |
SFLDMIDNDS5 |
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2016-11-07 |
|
| 248-951
| 1 |
SFLDMIDNDS5 |
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2017-07-27 |
|
| 248-951
| 2 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2016-02-08 |
|
| 248-951
| 3 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2017-06-26 |
|
| 248-951
| 4 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2016-06-17 |
|
| 248-951
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2015-10-19 |
|
| 248-951
| 6 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2016-11-04 |
|
| 248-951
| 7 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2016-11-04 |
|
| 248-951
| 8 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2017-08-16 |
|
| 248-951
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2018-12-14 |
|
| 248-955
| A |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-955
| 0 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-955
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2019-07-26 |
|
| 248-955
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-18 |
|
| 248-955
| 3 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-10-08 |
|
| 248-955
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-07-02 |
|
| 248-955
| 5 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-07-02 |
|
| 248-955
| 6 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2019-05-17 |
|
| 248-955
| 7 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-955
| 8 |
LIVNMIUX8MD |
5562 METROPCS, INC. |
340 |
|
2010-08-08 |
|
| 248-955
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-06-03 |
|
| 248-965
| A |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
|
|
| 248-965
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-01-07 |
|
| 248-965
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2016-01-07 |
|
| 248-965
| 2 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2015-10-04 |
|
| 248-965
| 3 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2016-07-13 |
|
| 248-965
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2018-01-06 |
|
| 248-965
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2018-01-06 |
|
| 248-965
| 6 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2015-10-23 |
|
| 248-965
| 7 |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2015-11-19 |
|
| 248-965
| 8 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2018-12-14 |
|
| 248-965
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-08-18 |
|
| 248-967
| A |
SFLDMIOKDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-968
| A |
SFLDMIOKDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-990
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 248-992
| A |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 248-995
| A |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 248-998
| A |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 947-230
| A |
LIVNMIUX8MD |
5562 METROPCS, INC. |
340 |
|
|
|
| 947-230
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-06 |
|
| 947-230
| 1 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2021-06-06 |
|
| 947-230
| 2 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-15 |
|
| 947-230
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-11-30 |
|
| 947-230
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-06 |
|
| 947-230
| 5 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2021-06-06 |
|
| 947-230
| 6 |
LIVNMIUX8MD |
5562 METROPCS, INC. |
340 |
|
2021-11-11 |
|
| 947-230
| 7 |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2023-01-03 |
|
| 947-230
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-06 |
|
| 947-230
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-06 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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