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 |
| 734-369
| 9 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2007-05-26 |
|
| 734-372
| A |
SFLDMIDC0MD |
817J TELNET WORLDWIDE, INC. |
340 |
|
|
|
| 734-373
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 734-373
| 0 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 1 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 2 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 3 |
LIVNMIUX8MD |
5562 METROPCS, INC. |
340 |
|
2018-12-18 |
|
| 734-373
| 4 |
LIVNMIUX8MD |
5562 METROPCS, INC. |
340 |
|
2018-12-18 |
|
| 734-373
| 5 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 6 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 7 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2018-12-22 |
|
| 734-373
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2018-12-17 |
|
| 734-373
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2018-12-17 |
|
| 734-389
| A |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-389
| 0 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-389
| 1 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-389
| 2 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-389
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-08-13 |
|
| 734-389
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-08-13 |
|
| 734-389
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2004-09-17 |
|
| 734-389
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-12-12 |
|
| 734-389
| 7 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2013-10-05 |
|
| 734-389
| 8 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-01-05 |
|
| 734-389
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2005-02-17 |
|
| 734-395
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 734-412
| A |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
|
|
| 734-412
| 0 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2019-01-21 |
|
| 734-412
| 1 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2019-01-21 |
|
| 734-412
| 2 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2019-01-21 |
|
| 734-412
| 3 |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2019-01-21 |
|
| 734-412
| 4 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-03-30 |
|
| 734-412
| 5 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2019-04-17 |
|
| 734-412
| 6 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-05-09 |
|
| 734-412
| 7 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-05-09 |
|
| 734-412
| 8 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-06-26 |
|
| 734-412
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2019-10-08 |
|
| 734-417
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 734-418
| A |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 734-418
| 0 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-01-02 |
|
| 734-418
| 1 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2007-04-20 |
|
| 734-418
| 2 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-08-22 |
|
| 734-418
| 3 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-08-22 |
|
| 734-418
| 4 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-08-22 |
|
| 734-418
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-08-22 |
|
| 734-418
| 6 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2004-08-22 |
|
| 734-418
| 7 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-01-02 |
|
| 734-418
| 8 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2005-03-03 |
|
| 734-418
| 9 |
DTRTMIBLX4Y |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-06-27 |
|
| 734-436
| A |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
|
|
| 734-436
| 0 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2014-04-28 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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