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 |
| 313-434
| 4 |
Detroit Zone 5 |
MI |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 313-434
| 5 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2003-03-02 |
|
| 313-434
| 6 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-01-31 |
|
| 313-434
| 7 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-01-31 |
|
| 313-434
| 8 |
Detroit Zone 5 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-01-31 |
|
| 313-434
| 9 |
Detroit Zone 5 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2006-01-29 |
|
| 313-435
| A |
Detroit Zone 6 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 313-435
| 0 |
Detroit Zone 6 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-22 |
|
| 313-435
| 1 |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-10-09 |
|
| 313-435
| 2 |
Detroit Zone 6 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-20 |
|
| 313-435
| 3 |
Detroit Zone 6 |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-20 |
|
| 313-435
| 4 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-02-08 |
|
| 313-435
| 5 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-02-08 |
|
| 313-435
| 6 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-31 |
|
| 313-435
| 7 |
Detroit Zone 6 |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-31 |
|
| 313-435
| 8 |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-11-02 |
|
| 313-435
| 9 |
Detroit Zone 6 |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-11-02 |
|
| 313-436
| A |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 0 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2012-03-18 |
|
| 313-436
| 1 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2011-06-22 |
|
| 313-436
| 2 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 3 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 4 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2011-06-22 |
|
| 313-436
| 5 |
Detroit Zone 6 |
MI |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
2011-06-29 |
|
| 313-436
| 6 |
Detroit Zone 6 |
MI |
SFLDMIWKDS3 |
260E YMAX COMMUNICATIONS CORP. - MI |
340 |
|
2011-03-21 |
|
| 313-436
| 7 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 8 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-436
| 9 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-437
| A |
Detroit Zone 4 |
MI |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 313-437
| 0 |
Detroit Zone 4 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-10-08 |
|
| 313-437
| 1 |
Detroit Zone 4 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-437
| 2 |
Detroit Zone 4 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-437
| 3 |
Detroit Zone 4 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-26 |
|
| 313-437
| 4 |
Detroit Zone 4 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2011-04-23 |
|
| 313-437
| 5 |
Detroit Zone 4 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-10-08 |
|
| 313-437
| 6 |
Detroit Zone 4 |
MI |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2010-06-21 |
|
| 313-437
| 7 |
Detroit Zone 4 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-12-02 |
|
| 313-437
| 8 |
Detroit Zone 4 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2010-12-10 |
|
| 313-437
| 9 |
Detroit Zone 4 |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2010-12-10 |
|
| 313-438
| A |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-438
| 0 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2014-08-29 |
|
| 313-438
| 1 |
Detroit Zone 6 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-03-31 |
|
| 313-438
| 2 |
Detroit Zone 6 |
MI |
SFLDMIBV3MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2013-02-25 |
|
| 313-438
| 3 |
Detroit Zone 6 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2014-03-31 |
|
| 313-438
| 4 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2013-06-14 |
|
| 313-438
| 5 |
Detroit Zone 6 |
MI |
SFLDMIDICA0 |
2550 123.NET, INC. |
340 |
|
2012-12-10 |
|
| 313-438
| 6 |
Detroit Zone 6 |
MI |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2012-12-21 |
|
| 313-438
| 7 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 313-438
| 8 |
Detroit Zone 6 |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-05 |
|
| 313-438
| 9 |
Detroit Zone 6 |
MI |
DRBRMIFBDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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