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 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-503 A Saline MI SFLDMIUPDS0  4632 TELNET WORLDWIDE, INC. 340      
734-504 A Wayne MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
734-505 A Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 0 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 1 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 2 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 3 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 4 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 5 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 6 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 7 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 8 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-505 9 Ida MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-22   
734-506 A Carleton MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-506 0 Carleton MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-06-15   
734-506 1 Carleton MI   543C ONVOY, LLC - MI 340   2013-01-30   
734-506 2 Carleton MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340   2005-07-21   
734-506 3 Carleton MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340   2005-07-21   
734-506 4 Carleton MI   7575 CENTURYLINK COMMUNICATIONS LLC 340   2014-03-20   
734-506 5 Carleton MI   473D CMC TELECOM, INC. - MI 340   2008-01-11   
734-506 6 Carleton MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-02-22   
734-506 7 Carleton MI   516C AT&T CORP. 340   2006-06-30   
734-506 8 Carleton MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2009-03-07   
734-506 9 Carleton MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-507 A Ypsilanti MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-507 0 Ypsilanti MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-507 1 Ypsilanti MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-507 2 Ypsilanti MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-507 3 Ypsilanti MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-507 4 Ypsilanti MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-507 5 Ypsilanti MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-507 6 Ypsilanti MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-507 7 Ypsilanti MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-507 8 Ypsilanti MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-507 9 Ypsilanti MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 340      
734-508 A Milan MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-508 2 Milan MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-02-23   
734-508 3 Milan MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-01-05   
734-508 4 Milan MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
734-508 5 Milan MI   543C ONVOY, LLC - MI 340   2012-07-23   
734-508 6 Milan MI   8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340   2004-01-06   
734-508 7 Milan MI   516C AT&T CORP. 340   2006-06-30   
734-508 8 Milan MI   543C ONVOY, LLC - MI 340   2020-02-08   
734-508 9 Milan MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-509 A Ann Arbor MI SFLDMICTCM2  6630 USA MOBILITY WIRELESS, INC. 340      
734-512 A Trenton MI SFLDMIWKDS0  4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-512 0 Trenton MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
734-512 1 Trenton MI   3535 ACD TELECOM, INC. - MI 340   2006-01-13   
734-512 2 Trenton MI   4125 XO COMMUNICATIONS SERVICES, INC. - MI 340   2005-07-21   
734-512 3 Trenton MI   6664 SPRINT SPECTRUM L.P. 340   2005-11-03   

<< 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 >>

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.