Local Calling Guide
Area code/prefix search
NPA: 313
[Rate centres in NPA 313]
[Dial plan for NPA 313]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-476
| A |
Detroit Zone 6 |
MI |
SFLDMITODMD |
515J IP HORIZON LLC |
340 |
|
|
|
| 313-476
| 0 |
Detroit Zone 6 |
MI |
|
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-476
| 1 |
Detroit Zone 6 |
MI |
|
515J IP HORIZON LLC |
340 |
|
2021-03-21 |
|
| 313-476
| 2 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 3 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 4 |
Detroit Zone 6 |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 313-476
| 5 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 6 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 7 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-08-16 |
|
| 313-476
| 8 |
Detroit Zone 6 |
MI |
|
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-476
| 9 |
Detroit Zone 6 |
MI |
|
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-477
| A |
Detroit Zone 6 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 0 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 1 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 2 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 3 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 4 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 5 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 6 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 7 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 8 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 9 |
Detroit Zone 6 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-478
| A |
Detroit Zone 6 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-479
| A |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-479
| 0 |
Detroit Zone 6 |
MI |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-01-09 |
|
| 313-479
| 1 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 2 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 3 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 4 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 5 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 6 |
Detroit Zone 6 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 7 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-11-22 |
|
| 313-479
| 8 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-10-17 |
|
| 313-479
| 9 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-10-17 |
|
| 313-480
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-480
| 0 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 1 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 2 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 3 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 4 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 5 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 6 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 7 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 8 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-480
| 9 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-22 |
|
| 313-481
| A |
Detroit Zone 1 |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
|
|
| 313-482
| A |
Detroit Zone 1 |
MI |
DTRTMIBLRPA |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-482
| 0 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-03-09 |
|
| 313-482
| 1 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-03-09 |
|
| 313-482
| 2 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
2008-11-08 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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