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 |
| 313-435
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-02-08 |
|
| 313-435
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-31 |
|
| 313-435
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-31 |
|
| 313-435
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-11-02 |
|
| 313-435
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-11-02 |
|
| 313-436
| A |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 0 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2012-03-18 |
|
| 313-436
| 1 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2011-06-22 |
|
| 313-436
| 2 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 3 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 4 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2011-06-22 |
|
| 313-436
| 5 |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
2011-06-29 |
|
| 313-436
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2011-03-21 |
|
| 313-436
| 7 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 8 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 9 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-438
| A |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-438
| 0 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2014-08-29 |
|
| 313-438
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-03-31 |
|
| 313-438
| 2 |
SFLDMIBV3MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2013-02-25 |
|
| 313-438
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-03-31 |
|
| 313-438
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2013-06-14 |
|
| 313-438
| 5 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2012-12-10 |
|
| 313-438
| 6 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2012-12-21 |
|
| 313-438
| 7 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-438
| 8 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-05 |
|
| 313-438
| 9 |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-441
| A |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-443
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-445
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-451
| A |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 313-451
| 0 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
| 313-451
| 1 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
| 313-451
| 2 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
| 313-451
| 3 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
| 313-451
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
| 313-451
| 5 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-451
| 6 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-451
| 7 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-451
| 8 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2010-06-26 |
|
| 313-451
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-457
| A |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 313-457
| 0 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 313-457
| 1 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 313-457
| 2 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 313-457
| 3 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-457
| 4 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-03-10 |
|
| 313-457
| 5 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-457
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-03-10 |
|
| 313-457
| 8 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2019-04-28 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>
Last updated: Sat, 02 May 2026 12:20:53 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.