Local Calling Guide
Area code/prefix search
Detroit Zone 6, MI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-722
| 0 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 1 |
DRBRMIFBDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-722
| 2 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 4 |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
2009-04-28 |
|
| 313-722
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-722
| 8 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
2006-12-10 |
|
| 313-722
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-05-20 |
|
| 313-724
| A |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 0 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 1 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 2 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-08-11 |
|
| 313-724
| 3 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-08-11 |
|
| 313-724
| 4 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 5 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 6 |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
2012-01-25 |
|
| 313-724
| 7 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2013-06-27 |
|
| 313-724
| 8 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-724
| 9 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-726
| A |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
|
|
| 313-726
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2022-12-09 |
|
| 313-726
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2022-12-09 |
|
| 313-726
| 2 |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-04-30 |
|
| 313-726
| 3 |
SFLDMIMKEMD |
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2023-08-22 |
|
| 313-726
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-08-03 |
|
| 313-726
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-08-03 |
|
| 313-726
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-01-20 |
|
| 313-726
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-726
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-01-20 |
|
| 313-726
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2022-10-24 |
|
| 313-729
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-730
| A |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 0 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 1 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 2 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 3 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-05-10 |
|
| 313-730
| 5 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 6 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 7 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 8 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-730
| 9 |
DRBRMIDBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-741
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-07-06 |
|
| 313-741
| 0 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2024-07-07 |
|
| 313-741
| 1 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2024-07-07 |
|
| 313-741
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-04-14 |
|
| 313-741
| 3 |
SFLDMIMKEMD |
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2024-07-07 |
|
| 313-741
| 4 |
SFLDMIMKEMD |
490J BOOST SUBSCRIBERCO L.L.C. |
340 |
|
2024-09-04 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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