Local Calling Guide
Area code/prefix search
Ann Arbor, MI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 734-263
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2015-10-29 |
|
| 734-263
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2015-10-29 |
|
| 734-263
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2015-10-29 |
|
| 734-263
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2015-10-29 |
|
| 734-272
| A |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 734-272
| 0 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2003-01-25 |
|
| 734-272
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 2 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 4 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 734-272
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-272
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2003-10-10 |
|
| 734-274
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-274
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-274
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-274
| 2 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-01-05 |
|
| 734-274
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2014-09-27 |
|
| 734-274
| 4 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-05-29 |
|
| 734-274
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-05-29 |
|
| 734-274
| 6 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-05-27 |
|
| 734-274
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2006-05-28 |
|
| 734-274
| 8 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2006-07-28 |
|
| 734-274
| 9 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-21 |
|
| 734-276
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 3 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 4 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 734-277
| 8 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2012-07-13 |
|
| 734-277
| 9 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2012-07-13 |
|
| 734-302
| A |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 0 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2021-01-18 |
|
| 734-302
| 1 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2026-08-16 |
|
| 734-302
| 2 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 3 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 4 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 5 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 6 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 7 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 8 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-302
| 9 |
ANARMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-320
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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