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 14 15 16 17 18 19 20 21 22 23 24 25 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-734 3 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-734 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-11   
310-734 5 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-734 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-09   
310-734 7 ANHMCA01XEY  516C AT&T CORP. 730   2006-07-07   
310-734 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-03   
310-734 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-07-13   
310-739 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-746 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-746 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-746 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-746 2 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-746 3 LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-01   
310-746 4 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-746 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-03   
310-746 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-12   
310-746 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-12   
310-746 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-12   
310-746 9 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-770 A TRNECAGBGT3  6664 SPRINT SPECTRUM, L.P. 730      
310-770 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 1 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 2 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 3 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 5 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-770 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-772 A WLANCA01DS0  9740 PACIFIC BELL 730      
310-777 A BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 0 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-24   
310-777 2 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 3 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 4 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 5 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 6 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 7 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 8 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-777 9 BVHLCA01DS0  9740 PACIFIC BELL 730      
310-779 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-785 A WLANCA01DS0  9740 PACIFIC BELL 730      
310-786 A BVHLCA01DS0  9740 PACIFIC BELL 730      
310-788 A WLANCA01DS0  9740 PACIFIC BELL 730      
310-789 A WLANCA01DS0  9740 PACIFIC BELL 730      
310-801 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-843 A WLANCA01DS0  9740 PACIFIC BELL 730      
310-849 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.