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 |
| 313-651
| 4 |
Detroit Zone 4 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2011-12-30 |
|
| 313-651
| 5 |
Detroit Zone 4 |
MI |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2008-03-03 |
|
| 313-651
| 6 |
Detroit Zone 4 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2006-07-22 |
|
| 313-651
| 7 |
Detroit Zone 4 |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-10-05 |
|
| 313-651
| 8 |
Detroit Zone 4 |
MI |
|
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2006-09-21 |
|
| 313-651
| 9 |
Detroit Zone 4 |
MI |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2008-03-03 |
|
| 313-652
| A |
Detroit Zone 1 |
MI |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-652
| 0 |
Detroit Zone 1 |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-09-12 |
|
| 313-652
| 1 |
Detroit Zone 1 |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-09-12 |
|
| 313-652
| 2 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 3 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 4 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 5 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 6 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 7 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 8 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-652
| 9 |
Detroit Zone 1 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-09-11 |
|
| 313-653
| A |
Detroit Zone 4 |
MI |
DTRTMIVTDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-653
| 0 |
Detroit Zone 4 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-653
| 1 |
Detroit Zone 4 |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2007-06-23 |
|
| 313-653
| 2 |
Detroit Zone 4 |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-05-08 |
|
| 313-653
| 3 |
Detroit Zone 4 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-653
| 4 |
Detroit Zone 4 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-653
| 5 |
Detroit Zone 4 |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2012-12-19 |
|
| 313-653
| 6 |
Detroit Zone 4 |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
2007-12-11 |
|
| 313-653
| 7 |
Detroit Zone 4 |
MI |
|
460K FIRST COMMUNICATIONS, LLC |
340 |
|
2008-07-10 |
|
| 313-653
| 8 |
Detroit Zone 4 |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
2007-09-26 |
|
| 313-653
| 9 |
Detroit Zone 4 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2008-02-04 |
|
| 313-654
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-654
| 0 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-05-09 |
|
| 313-654
| 1 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-05-09 |
|
| 313-654
| 2 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-05-09 |
|
| 313-654
| 3 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-05-09 |
|
| 313-654
| 4 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-06-02 |
|
| 313-654
| 5 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-07-11 |
|
| 313-654
| 6 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-07-11 |
|
| 313-654
| 7 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-07-11 |
|
| 313-654
| 8 |
Detroit Zone 5 |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2022-07-11 |
|
| 313-654
| 9 |
Detroit Zone 5 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2022-05-08 |
|
| 313-655
| A |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-656
| A |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 0 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 1 |
Detroit Zone 1 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2008-03-22 |
|
| 313-656
| 2 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 3 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 4 |
Detroit Zone 1 |
MI |
|
516C AT&T CORP. |
340 |
|
|
|
| 313-656
| 5 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 6 |
Detroit Zone 1 |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-656
| 7 |
Detroit Zone 1 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
| 313-656
| 8 |
Detroit Zone 1 |
MI |
|
5562 METROPCS, INC. |
340 |
|
2007-02-26 |
|
<< 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
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.