Local Calling Guide
Area code/prefix search
Detroit Zone 5, MI
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-242
| 2 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-242
| 3 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-242
| 4 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-242
| 5 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-242
| 6 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
|
|
| 313-242
| 7 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-11 |
|
| 313-242
| 8 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-242
| 9 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-244
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 0 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2008-01-29 |
|
| 313-244
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 4 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-244
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-246
| A |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 313-246
| 0 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-07-19 |
|
| 313-246
| 1 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-09-28 |
|
| 313-246
| 2 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-04-14 |
|
| 313-246
| 3 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2015-02-16 |
|
| 313-246
| 4 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-02-24 |
|
| 313-246
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2015-02-02 |
|
| 313-246
| 6 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2013-12-02 |
|
| 313-246
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2015-02-02 |
|
| 313-246
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2014-10-12 |
|
| 313-246
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2014-10-12 |
|
| 313-249
| A |
SFLDMIOKDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-250
| A |
SFLDMIMKDS2 |
6630 SPOK, INC. |
340 |
|
|
|
| 313-255
| A |
DTRTMIRFDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-260
| A |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-268
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-269
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-275
| A |
SFLDMIOKDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-276
| A |
SFLDMIMKDS2 |
6630 SPOK, INC. |
340 |
|
|
|
| 313-282
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 0 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 2 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-282
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-283
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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