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.

Livonia, MI

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-237 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-237 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-237 1 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-01-13   
734-237 2 ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-05-02   
734-237 3 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-09-12   
734-237 4 SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2004-08-15   
734-237 5 SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2006-09-21   
734-237 6 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-04-29   
734-237 7 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-06-27   
734-237 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-06-27   
734-237 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-11-04   
734-245 A SFLDMIDICA0  2550 123.NET, LLC 340      
734-245 0 SFLDMIDICA0  2550 123.NET, LLC 340      
734-245 1 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-07-07   
734-245 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-07-19   
734-245 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-07-07   
734-245 4 SFLDMIDICA0  2550 123.NET, LLC 340   2003-01-24   
734-245 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-01-20   
734-245 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-01-20   
734-245 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-02-07   
734-245 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-12-18   
734-245 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-04-06   
734-261 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-266 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-278 A LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-04-06   
734-278 0 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-04-18   
734-278 1 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-04-18   
734-278 2 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-06-18   
734-278 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-09-02   
734-278 4 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-10-04   
734-278 5 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-10-24   
734-278 6 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-10-24   
734-278 7 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-04-06   
734-278 8 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-04-06   
734-278 9 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-04-06   
734-293 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-04   
734-293 4 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 5 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2004-07-22   
734-293 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-04   
734-293 7 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 8 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-293 9 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-296 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
734-338 A WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
734-338 0 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-10-24   
734-338 1 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-04   
734-338 2 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
734-338 3 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2006-04-29   
734-338 4 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-08-10   
734-338 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-04   
734-338 6 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
734-338 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
734-338 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
734-338 9 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
734-343 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-343 0 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 1 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 2 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 3 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-04-07   
734-343 4 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-04-07   
734-343 5 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 6 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 7 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 8 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-343 9 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-04-07   
734-367 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 0 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 1 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 2 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 3 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 4 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-01-12   
734-367 5 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 6 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 7 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 8 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-367 9 LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-402 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 1 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 2 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 3 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 4 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 5 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 6 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-402 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-07-12   
734-402 8 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-02-01   
734-402 9   3535 ACD TELECOM, INC. - MI 340   2005-12-09   
734-421 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-422 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-425 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-427 A LIVNMIMNRP0  9323 MICHIGAN BELL TEL CO 340      
734-432 A LIVNMINWDS0  9323 MICHIGAN BELL TEL CO 340      
734-437 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 0 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 1   145J TERRA NOVA TELECOM INC. 340   2022-07-06   
734-437 2 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      

1 2 3 4 5 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.