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.

Beverly Hills, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-888 A BVHLCA01DS1  9740 PACIFIC BELL 730      
310-890 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-925 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-925 0   6529 T-MOBILE USA, INC. 730      
310-925 1   6529 T-MOBILE USA, INC. 730      
310-925 2   6529 T-MOBILE USA, INC. 730      
310-925 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-04-03   
310-925 4   6529 T-MOBILE USA, INC. 730      
310-925 5   6529 T-MOBILE USA, INC. 730   2014-03-14   
310-925 6   6529 T-MOBILE USA, INC. 730      
310-925 7   6529 T-MOBILE USA, INC. 730      
310-925 8   6529 T-MOBILE USA, INC. 730      
310-925 9   6529 T-MOBILE USA, INC. 730      
310-926 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 2   6529 T-MOBILE USA, INC. 730   2006-12-18   
310-926 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-926 5   6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 6   6529 T-MOBILE USA, INC. 730   2004-10-16   
310-926 7   6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 8   6529 T-MOBILE USA, INC. 730   2002-12-25   
310-926 9   6529 T-MOBILE USA, INC. 730   2002-12-25   
310-927 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-927 0   6529 T-MOBILE USA, INC. 730      
310-927 1   6529 T-MOBILE USA, INC. 730      
310-927 2   6529 T-MOBILE USA, INC. 730      
310-927 3   6529 T-MOBILE USA, INC. 730      
310-927 4   6529 T-MOBILE USA, INC. 730      
310-927 5   6529 T-MOBILE USA, INC. 730      
310-927 6   6529 T-MOBILE USA, INC. 730      
310-927 7   6529 T-MOBILE USA, INC. 730      
310-927 8   899D METROPCS NETWORKS, LLC 730      
310-927 9   899D METROPCS NETWORKS, LLC 730      
310-962 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-967 A LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 0   9740 PACIFIC BELL 730      
310-967 1   9740 PACIFIC BELL 730      
310-967 2   9740 PACIFIC BELL 730      
310-967 3   9740 PACIFIC BELL 730      
310-967 4   9740 PACIFIC BELL 730      
310-967 5   9740 PACIFIC BELL 730      
310-967 6   9740 PACIFIC BELL 730      
310-967 7   9740 PACIFIC BELL 730      
310-967 8   9740 PACIFIC BELL 730      
310-967 9   6529 T-MOBILE USA, INC. 730   2006-01-21   
310-969 A LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-975 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 0   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-975 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-18   
310-975 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-18   
310-975 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-975 7   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 8   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-07-16   
310-976 A LSANCARCDSZ  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 730      
310-990 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-993 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-994 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-202 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-202 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-25   
424-202 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-25   
424-202 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-01-20   
424-202 3   829J PAETEC ITEL, LLC 730   2007-08-21   
424-202 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-02-20   
424-202 5   829J PAETEC ITEL, LLC 730   2006-11-27   
424-202 6   829J PAETEC ITEL, LLC 730   2006-11-27   
424-202 7   899D METROPCS NETWORKS, LLC 730   2007-08-27   
424-202 8   899D METROPCS NETWORKS, LLC 730   2007-08-27   
424-202 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-17   
424-204 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-204 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-01-25   
424-204 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-01-25   
424-204 2   899D METROPCS NETWORKS, LLC 730   2007-04-06   
424-204 3   899D METROPCS NETWORKS, LLC 730   2007-04-06   
424-204 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2007-02-17   
424-204 5   649C ONVOY, LLC - CA 730   2008-07-02   
424-204 6   649C ONVOY, LLC - CA 730   2008-06-15   
424-204 7   829J PAETEC ITEL, LLC 730   2007-04-02   
424-204 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-01-25   
424-204 9   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-02-27   
424-230 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-230 0   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2007-12-03   
424-230 1   6529 T-MOBILE USA, INC. 730   2011-04-04   
424-230 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-10-16   
424-230 3   649C ONVOY, LLC - CA 730   2008-08-09   
424-230 4   6529 T-MOBILE USA, INC. 730   2008-01-19   
424-230 5   829J PAETEC ITEL, LLC 730   2008-07-30   
424-230 6   6529 T-MOBILE USA, INC. 730   2008-08-31   
424-230 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-06-17   
424-230 8   649C ONVOY, LLC - CA 730   2008-08-16   
424-230 9   899D METROPCS NETWORKS, LLC 730   2007-10-07   
424-239 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-239 0   649C ONVOY, LLC - CA 730   2008-06-02   
424-239 1   649C ONVOY, LLC - CA 730   2008-04-26   
424-239 2   649C ONVOY, LLC - CA 730   2008-04-26   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.