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
734-253 2 Dexter MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
734-253 3 Dexter MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-29   
734-253 4 Dexter MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-29   
734-253 5 Dexter MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-29   
734-253 6 Dexter MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-06-04   
734-253 7 Dexter MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-29   
734-253 8 Dexter MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-15   
734-254 A Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 0 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 1 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 2 Plymouth MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2022-01-15   
734-254 3 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 4 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 5 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 6 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 7 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 8 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-254 9 Plymouth MI PLMOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-255 A Ann Arbor MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-256 A Willis MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-256 0 Willis MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-09-21   
734-256 1 Willis MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2015-01-27   
734-256 3 Willis MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-05-02   
734-256 4 Willis MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
734-256 5 Willis MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-01-05   
734-256 6 Willis MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2004-03-08   
734-256 7 Willis MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-07-06   
734-256 8 Willis MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-04-08   
734-256 9 Willis MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-257 A Whitmore Lake MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-257 0 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 1 Whitmore Lake MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-21   
734-257 2 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 3 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 4 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 5 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 6 Whitmore Lake MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-02-27   
734-257 7 Whitmore Lake MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2004-03-08   
734-257 8 Whitmore Lake MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
734-257 9 Whitmore Lake MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-258 A Wyandotte MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-258 0 Wyandotte MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-10-10   
734-258 1 Wyandotte MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-258 2 Wyandotte MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-05-06   
734-258 3 Wyandotte MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-05-06   
734-258 4 Wyandotte MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-07-08   
734-258 5 Wyandotte MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-05-24   
734-258 6 Wyandotte MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-02-09   
734-258 7 Wyandotte MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-11-04   
734-258 8 Wyandotte MI DTRTMIBASMD  516C AT&T CORP. 340   2006-06-30   
734-258 9 Wyandotte MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-11-04   
734-259 A Plymouth MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-259 0 Plymouth MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2004-10-03   
734-259 1 Plymouth MI SFLDMIMK9MD  145J TERRA NOVA TELECOM INC. 340   2024-09-12   
734-259 2 Plymouth MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-10   
734-259 3 Plymouth MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-23   
734-259 4 Plymouth MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-259 5 Plymouth MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340   2007-02-25   
734-259 6 Plymouth MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
734-259 7 Plymouth MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
734-259 8 Plymouth MI SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2007-08-02   
734-259 9 Plymouth MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2007-05-17   
734-260 A Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 0 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 1 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 2 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 3 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 4 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 5 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 6 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 7 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 8 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-260 9 Ann Arbor MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-261 A Livonia MI LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-262 A Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 0 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 1 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 2 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 3 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 4 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 5 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 6 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-262 7 Ypsilanti MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-262 8 Ypsilanti MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-11-16   
734-262 9 Ypsilanti MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-263 A Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-263 0 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-12-15   
734-263 1 Ann Arbor MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-07-17   
734-263 2 Ann Arbor MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2016-10-01   
734-263 3 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 4 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 5 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 6 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 7 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 8 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-263 9 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-29   
734-264 A Monroe MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-264 0 Monroe MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-264 1 Monroe MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-264 2 Monroe MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

<< 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: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.