Local Calling Guide
Area code/prefix search
NPA: 313
[Rate centres in NPA 313]
[Dial plan for NPA 313]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-812
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-813
| A |
Detroit Zone 4 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-814
| A |
Detroit Zone 4 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-815
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-816
| A |
Detroit Zone 1 |
MI |
DTRTMIBADS6 |
948H AIRUS, INC. - MI |
340 |
|
|
|
| 313-817
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-818
| A |
Detroit Zone 1 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-819
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-820
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-821
| A |
Detroit Zone 2 |
MI |
DTRTMILXDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-822
| A |
Detroit Zone 2 |
MI |
DTRTMILXDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-823
| A |
Detroit Zone 2 |
MI |
DTRTMILXDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-824
| A |
Detroit Zone 2 |
MI |
DTRTMILXDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-825
| A |
Detroit Zone 2 |
MI |
SFLDMIBVDS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-826
| A |
Detroit Zone 3 |
MI |
SFLDMIBVDS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-827
| A |
Detroit Zone 6 |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 313-828
| A |
Detroit Zone 5 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 313-829
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-830
| A |
Detroit Zone 5 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2026-01-11 |
|
| 313-831
| A |
Detroit Zone 1 |
MI |
DTRTMICLDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-832
| A |
Detroit Zone 1 |
MI |
DTRTMICLDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-833
| A |
Detroit Zone 1 |
MI |
DTRTMICLDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-834
| A |
Detroit Zone 4 |
MI |
DTRTMIHGDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-835
| A |
Detroit Zone 4 |
MI |
DTRTMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-836
| A |
Detroit Zone 4 |
MI |
DTRTMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-837
| A |
Detroit Zone 4 |
MI |
DTRTMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-838
| A |
Detroit Zone 4 |
MI |
DTRTMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-839
| A |
Detroit Zone 2 |
MI |
DTRTMIPGDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-840
| A |
Detroit Zone 5 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-841
| A |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-842
| A |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-843
| A |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-844
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-845
| A |
Detroit Zone 6 |
MI |
DRBRMIFBDS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-846
| A |
Detroit Zone 6 |
MI |
DRBRMIORDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-847
| A |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2026-03-13 |
|
| 313-848
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-849
| A |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-850
| A |
Detroit Zone 5 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-851
| A |
Detroit Zone 6 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-852
| A |
Detroit Zone 3 |
MI |
HGPKMITSDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-853
| A |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2026-03-21 |
|
| 313-854
| A |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-855
| A |
Detroit Zone 4 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-856
| A |
Detroit Zone 5 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 313-857
| A |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-10-20 |
|
| 313-858
| A |
Detroit Zone 6 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-859
| A |
Detroit Zone 5 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2024-12-31 |
|
| 313-860
| A |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2026-03-21 |
|
| 313-861
| A |
Detroit Zone 4 |
MI |
DTRTMIUVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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