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: LSANCARC5KD

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
714-242 A Santa Ana CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-268 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-276 A Anaheim CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-286 A Anaheim CA 6630 USA MOBILITY WIRELESS, INC. 730      
714-291 A Anaheim CA 6630 USA MOBILITY WIRELESS, INC. 730      
714-295 A Anaheim CA 6967 33 WIRELESS INC. 730      
714-297 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-301 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-302 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-304 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-320 A Anaheim CA 6630 USA MOBILITY WIRELESS, INC. 730      
714-324 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-333 A Anaheim CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-364 A Placentia CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-387 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-409 A Anaheim CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-410 A Anaheim CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-416 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-439 A Santa Ana CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-475 A Huntington Beach CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-498 A Fullerton CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-506 A Anaheim CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
714-607 A Anaheim CA 6967 33 WIRELESS INC. 730      
714-682 A Santa Ana CA 6967 33 WIRELESS INC. 730      
714-766 A Westminster CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730   2005-04-11   
714-844 A Anaheim CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-859 A Brea CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-908 A Westminster CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
714-945 A Anaheim CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
714-946 A Santa Ana CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
760-426 A Barstow: Barstow DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
760-462 A Death Valley CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
760-506 A Victorville: Victorville DA CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
818-283 A Los Angeles: DA 01 CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
909-207 A Claremont-San Dimas CA 6630 USA MOBILITY WIRELESS, INC. 730      
909-209 A Riverside CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
909-220 A Colton CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
909-221 A Hemet: Hemet DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
909-249 A Ontario CA 6630 USA MOBILITY WIRELESS, INC. 730      
909-290 A Riverside CA 6630 USA MOBILITY WIRELESS, INC. 730      
909-298 A Temecula CA 6906 AMERICAN MESSAGING SERVICES, LLC 730      
909-309 A Ontario CA 6630 USA MOBILITY WIRELESS, INC. 730      
909-339 A Riverside CA 6967 33 WIRELESS INC. 730      
909-363 A Redlands CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-385 A San Bernardino CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-405 A Ontario CA 6630 USA MOBILITY WIRELESS, INC. 730      
909-457 A Ontario CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-494 A San Bernardino CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-495 A San Bernardino CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-498 A Colton CA 7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      

<< 1 2 3 4 5 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.