Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-202 1 Palmdale: Palmdale DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
661-414 A Santa Clarita: Newhall-Castaic DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
661-414 1 Santa Clarita: Newhall-Castaic DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
661-622 A Palmdale: Leona Valley DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
661-622 1 Palmdale: Leona Valley DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
661-674 3 Lancaster CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2010-08-18   
714-277 A Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-277 1 Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-474 A El Mirage CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-474 1 El Mirage CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-475 A Victorville: Victorville DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-475 6 Victorville: Victorville DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-478 A Kernville CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-478 1 Kernville CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-488 4 Victorville: Hesperia DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2002-08-28   
760-523 5 Victorville: Adelanto DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2007-05-06   
760-531 A Weldon CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-531 1 Weldon CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-581 A Wrightwood: Wrightwood DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-581 2 Wrightwood: Wrightwood DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-718 A Barstow: Barstow DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-718 4 Barstow: Barstow DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-813 8 Victorville: Apple Valley DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2008-03-02   
805-205 1 Oxnard CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-205 2 Oxnard CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-205 7 Oxnard CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-416 A Simi Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-416 7 Simi Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-421 A Santa Paula CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-421 1 Santa Paula CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-516 A Fillmore CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-516 1 Fillmore CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-535 A Ventura East CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-535 1 Ventura East CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-535 2 Ventura East CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-622 A Conejo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-622 1 Conejo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-716 A Newbury Park CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-716 1 Newbury Park CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-716 4 Newbury Park CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 A Ventura Central CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 1 Ventura Central CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 4 Ventura Central CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 8 Ventura Central CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-876 A Moorpark CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-876 1 Moorpark CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-914 A Camarillo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-914 1 Camarillo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-914 2 Camarillo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-917 4 Thousand Oaks CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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