Local Calling Guide
Area code/prefix search
NPA: 313
[Rate centres in NPA 313]
[Dial plan for NPA 313]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-604
| 0 |
Detroit Zone 1 |
MI |
|
616J LEAP TELECOM, LLC |
340 |
|
2023-03-20 |
|
| 313-604
| 1 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-604
| 2 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-06-12 |
|
| 313-604
| 3 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 4 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 5 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 6 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 7 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 8 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-08 |
|
| 313-604
| 9 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-01-16 |
|
| 313-605
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-606
| A |
Detroit Zone 5 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-607
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 0 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2024-03-14 |
|
| 313-607
| 1 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-15 |
|
| 313-607
| 2 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-12-11 |
|
| 313-607
| 3 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-15 |
|
| 313-607
| 4 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 5 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 6 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 7 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 8 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-607
| 9 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-01-18 |
|
| 313-608
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-609
| A |
Detroit Zone 5 |
MI |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 313-610
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-612
| A |
Detroit Zone 1 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 313-612
| 0 |
Detroit Zone 1 |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 1 |
Detroit Zone 1 |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 2 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 3 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 4 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 5 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 6 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-06 |
|
| 313-612
| 7 |
Detroit Zone 1 |
MI |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-07 |
|
| 313-612
| 8 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-28 |
|
| 313-612
| 9 |
Detroit Zone 1 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-01-28 |
|
| 313-613
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-614
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-614
| 0 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-614
| 1 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 2 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 3 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 4 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 5 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 6 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 7 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 8 |
Detroit Zone 5 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-12-19 |
|
| 313-614
| 9 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-615
| A |
Detroit Zone 6 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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