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.

Switch: IRVNCASM1MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
951-588 0 Arlington CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-588 2 Arlington CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-667 4 Temescal Canyon CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-667 6 Temescal Canyon CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-703 4 Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-710 1 Arlington CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-710 3 Arlington CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-723 3 Sun City CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-727 9 Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-744 3 Hemet: Anza DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-749 A Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-749 0 Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-758 4 Riverside CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-758 7 Riverside CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-760 7 Temecula CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-776 5 Woodcrest CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-790 5 Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-791 9 Hemet: Hemet DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-823 8 Riverside CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-834 9 Murrieta CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-837 2 Murrieta CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-846 8 Banning CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-867 5 Moreno CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-894 A Murrieta CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-894 0 Murrieta CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-916 A Lakeview-Nuevo CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-916 5 Lakeview-Nuevo CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-934 4 Mira Loma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
951-973 7 Murrieta CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.