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.

Fullerton, CA

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
714-449 A FUTNCA01DS0  9740 PACIFIC BELL 730      
714-451 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
714-451 0 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
714-451 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-04-11   
714-451 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-05-31   
714-451 3 LSANCA03DS0  7421 AT&T - LOCAL 730   2002-02-25   
714-451 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-10-18   
714-451 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-05-16   
714-451 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-22   
714-451 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-20   
714-451 8 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2002-01-03   
714-451 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2012-02-29   
714-459 A ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-459 0 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-459 1 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-459 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
714-459 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2004-09-30   
714-459 4 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-459 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-28   
714-459 6 IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2003-12-16   
714-459 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2001-04-03   
714-459 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2003-05-11   
714-459 9 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-461 A TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-461 0 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
714-461 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-12-18   
714-461 2 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
714-461 3 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
714-461 4 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
714-461 5 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
714-461 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2012-05-07   
714-461 7 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-18   
714-461 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2012-03-25   
714-461 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2012-03-25   
714-476 A TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2024-02-09   
714-476 0 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-476 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
714-515 A LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
714-515 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-24   
714-515 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-28   
714-515 2 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2002-12-24   
714-515 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-28   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.