Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-795 A Flat Rock MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-795 0 Flat Rock MI   5562 METROPCS, INC. 340   2007-10-11   
734-795 1 Flat Rock MI   624H ONVOY SPECTRUM, LLC 340   2022-12-23   
734-795 2 Flat Rock MI   624H ONVOY SPECTRUM, LLC 340   2022-12-23   
734-795 3 Flat Rock MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2009-04-07   
734-795 4 Flat Rock MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-05-25   
734-795 5 Flat Rock MI   5562 METROPCS, INC. 340   2011-03-22   
734-795 6 Flat Rock MI   318J COMCAST IP PHONE, LLC 340   2004-01-06   
734-795 7 Flat Rock MI   516C AT&T CORP. 340   2006-06-30   
734-795 8 Flat Rock MI   829J PAETEC ITEL, LLC 340      
734-795 9 Flat Rock MI   829J PAETEC ITEL, LLC 340      
734-796 A Belleville MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-796 0 Belleville MI   5562 METROPCS, INC. 340   2006-02-04   
734-796 1 Belleville MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-26   
734-796 2 Belleville MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-26   
734-796 3 Belleville MI   5562 METROPCS, INC. 340   2006-02-22   
734-796 4 Belleville MI   5562 METROPCS, INC. 340   2007-10-11   
734-796 5 Belleville MI   5562 METROPCS, INC. 340   2007-10-11   
734-796 6 Belleville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2011-02-24   
734-796 7 Belleville MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-07-26   
734-796 8 Belleville MI   829J PAETEC ITEL, LLC 340      
734-796 9 Belleville MI   829J PAETEC ITEL, LLC 340      
734-797 A Livonia MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
734-798 A Flat Rock MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
734-799 A Carleton MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-799 0 Carleton MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-11   
734-799 1 Carleton MI   5562 METROPCS, INC. 340   2006-02-04   
734-799 2 Carleton MI   5562 METROPCS, INC. 340   2006-02-04   
734-799 3 Carleton MI   5562 METROPCS, INC. 340   2006-02-04   
734-799 4 Carleton MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
734-799 5 Carleton MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-09-06   
734-799 6 Carleton MI   5562 METROPCS, INC. 340   2008-03-15   
734-799 7 Carleton MI   5562 METROPCS, INC. 340   2008-06-07   
734-799 8 Carleton MI   829J PAETEC ITEL, LLC 340      
734-800 A Ann Arbor MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-800 0 Ann Arbor MI   543C ONVOY, LLCV - MI 340   2015-11-23   
734-800 1 Ann Arbor MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2019-06-10   
734-800 2 Ann Arbor MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-10-30   
734-800 3 Ann Arbor MI   543C ONVOY, LLCV - MI 340   2017-12-15   
734-800 4 Ann Arbor MI   318J COMCAST IP PHONE, LLC 340   2017-09-11   
734-800 5 Ann Arbor MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-09-21   
734-800 6 Ann Arbor MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-09-21   
734-800 7 Ann Arbor MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2016-10-28   
734-800 8 Ann Arbor MI   543C ONVOY, LLCV - MI 340   2015-11-23   
734-800 9 Ann Arbor MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2017-09-11   
734-802 A Ypsilanti MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-802 0 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2017-07-13   
734-802 1 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2018-01-15   
734-802 2 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2018-01-15   
734-802 3 Ypsilanti MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-10-30   
734-802 4 Ypsilanti MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-08-07   
734-802 5 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2020-12-03   
734-802 6 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2020-12-03   
734-802 7 Ypsilanti MI   543C ONVOY, LLCV - MI 340   2020-12-03   
734-802 8 Ypsilanti MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-14   
734-802 9 Ypsilanti MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-01-21   
734-803 A Ann Arbor MI BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-803 0 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 1 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 2 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 3 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 4 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 5 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 6 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 7 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 8 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-803 9 Ann Arbor MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2020-03-16   
734-805 A Livonia MI LIVNMINWDS0  9323 MICHIGAN BELL TEL CO 340      
734-805 0 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 1 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 2 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 3 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 4 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 5 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 6 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 7 Livonia MI   9323 MICHIGAN BELL TEL CO 340      
734-805 8 Livonia MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-10-25   
734-805 9 Livonia MI   543C ONVOY, LLCV - MI 340   2016-01-11   
734-807 A Temperance MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-807 0 Temperance MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-807 1 Temperance MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-807 2 Temperance MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-807 3 Temperance MI   543C ONVOY, LLCV - MI 340   2020-02-10   
734-807 4 Temperance MI   543C ONVOY, LLCV - MI 340   2020-02-10   
734-807 5 Temperance MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-05-25   
734-807 6 Temperance MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-11-14   
734-807 7 Temperance MI   543C ONVOY, LLCV - MI 340   2021-01-30   
734-807 8 Temperance MI   543C ONVOY, LLCV - MI 340   2021-01-30   
734-807 9 Temperance MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-808 A Dexter MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-808 0 Dexter MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-06-01   
734-808 1 Dexter MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-17   
734-808 2 Dexter MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-17   
734-808 3 Dexter MI   543C ONVOY, LLCV - MI 340   2014-12-31   
734-808 4 Dexter MI   543C ONVOY, LLCV - MI 340   2014-12-31   
734-808 5 Dexter MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   
734-808 6 Dexter MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   
734-808 7 Dexter MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   
734-808 8 Dexter MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   
734-808 9 Dexter MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   

<< 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 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.