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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-546
| 1 |
Detroit Zone 1 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 313-546
| 2 |
Detroit Zone 1 |
MI |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-03 |
|
| 313-546
| 3 |
Detroit Zone 1 |
MI |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2020-09-03 |
|
| 313-546
| 4 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-09-04 |
|
| 313-546
| 5 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-09-04 |
|
| 313-546
| 6 |
Detroit Zone 1 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 313-546
| 7 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-09-04 |
|
| 313-546
| 8 |
Detroit Zone 1 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 313-546
| 9 |
Detroit Zone 1 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 313-547
| A |
Detroit Zone 5 |
MI |
SFLDMIMKDMD |
321J HD CARRIER LLC |
340 |
|
|
|
| 313-547
| 0 |
Detroit Zone 5 |
MI |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-08-29 |
|
| 313-547
| 1 |
Detroit Zone 5 |
MI |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-08-29 |
|
| 313-547
| 2 |
Detroit Zone 5 |
MI |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-08-29 |
|
| 313-547
| 3 |
Detroit Zone 5 |
MI |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-08-29 |
|
| 313-547
| 4 |
Detroit Zone 5 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-25 |
|
| 313-547
| 5 |
Detroit Zone 5 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-25 |
|
| 313-547
| 6 |
Detroit Zone 5 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-25 |
|
| 313-547
| 7 |
Detroit Zone 5 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-25 |
|
| 313-547
| 8 |
Detroit Zone 5 |
MI |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-08-29 |
|
| 313-547
| 9 |
Detroit Zone 5 |
MI |
SFLDMIMKDMD |
321J HD CARRIER LLC |
340 |
|
2021-07-24 |
|
| 313-548
| A |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
| 313-548
| 0 |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-15 |
|
| 313-548
| 1 |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-15 |
|
| 313-548
| 2 |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-04-15 |
|
| 313-548
| 3 |
Detroit Zone 2 |
MI |
DTRTMIBHJMD |
506J TWILIO INTERNATIONAL, INC. |
340 |
|
2021-07-15 |
|
| 313-548
| 4 |
Detroit Zone 2 |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 313-548
| 5 |
Detroit Zone 2 |
MI |
|
197D VONAGE AMERICA LLC |
340 |
|
2021-05-29 |
|
| 313-548
| 6 |
Detroit Zone 2 |
MI |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2021-05-29 |
|
| 313-548
| 7 |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2021-07-31 |
|
| 313-548
| 8 |
Detroit Zone 2 |
MI |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2021-06-01 |
|
| 313-548
| 9 |
Detroit Zone 2 |
MI |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-07-15 |
|
| 313-549
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-550
| A |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-551
| A |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-551
| 0 |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-551
| 1 |
Detroit Zone 6 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-03-09 |
|
| 313-551
| 2 |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-551
| 3 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2006-06-16 |
|
| 313-551
| 4 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2006-06-16 |
|
| 313-551
| 5 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2006-06-16 |
|
| 313-551
| 6 |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-551
| 7 |
Detroit Zone 6 |
MI |
DTRTMIVWDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-551
| 8 |
Detroit Zone 6 |
MI |
|
8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI |
340 |
|
2009-02-25 |
|
| 313-551
| 9 |
Detroit Zone 6 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2009-02-23 |
|
| 313-552
| A |
Detroit Zone 1 |
MI |
SFLDMIMKCMD |
321J HD CARRIER LLC |
340 |
|
|
|
| 313-552
| 0 |
Detroit Zone 1 |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-02-23 |
|
| 313-552
| 1 |
Detroit Zone 1 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-11-28 |
|
| 313-552
| 2 |
Detroit Zone 1 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-11-28 |
|
| 313-552
| 3 |
Detroit Zone 1 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-11-28 |
|
| 313-552
| 4 |
Detroit Zone 1 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-11-28 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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