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 |
313-447
| 2 |
Detroit Zone 2 |
MI |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2005-06-02 |
|
313-447
| 3 |
Detroit Zone 2 |
MI |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2005-06-02 |
|
313-447
| 4 |
Detroit Zone 2 |
MI |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2005-06-02 |
|
313-447
| 5 |
Detroit Zone 2 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2007-04-01 |
|
313-447
| 6 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-06-01 |
|
313-447
| 7 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-06-01 |
|
313-447
| 8 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-10-06 |
|
313-447
| 9 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-09-27 |
|
313-448
| A |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
313-448
| 0 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 1 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 2 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 3 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 4 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 5 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 6 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 7 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 8 |
Detroit Zone 1 |
MI |
DTRTMIRVDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
2011-01-08 |
|
313-448
| 9 |
Detroit Zone 1 |
MI |
SFLDMIDICA0 |
2550 123.NET, INC. |
340 |
|
2011-02-21 |
|
313-449
| A |
Detroit Zone 2 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-449
| 0 |
Detroit Zone 2 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-449
| 1 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-12-06 |
|
313-449
| 2 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-12-06 |
|
313-449
| 3 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-12-06 |
|
313-449
| 4 |
Detroit Zone 2 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-449
| 5 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-02-14 |
|
313-449
| 6 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-02-14 |
|
313-449
| 7 |
Detroit Zone 2 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-02-25 |
|
313-449
| 8 |
Detroit Zone 2 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-11-22 |
|
313-449
| 9 |
Detroit Zone 2 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2018-08-03 |
|
313-450
| A |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 0 |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 1 |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 2 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-11-05 |
|
313-450
| 3 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-11-05 |
|
313-450
| 4 |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 5 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-11-05 |
|
313-450
| 6 |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 7 |
Detroit Zone 5 |
MI |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
313-450
| 8 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-11-05 |
|
313-450
| 9 |
Detroit Zone 5 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-21 |
|
313-451
| A |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
313-451
| 0 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
313-451
| 1 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
313-451
| 2 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
313-451
| 3 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
313-451
| 4 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-04-16 |
|
313-451
| 5 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
313-451
| 6 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
313-451
| 7 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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