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
442-203 8 Bridgeport CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-210 4 Big Pine CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-296 4 Crowley Lake CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-298 6 Trona CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-301 2 June Lake CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-302 4 Lucerne Valley CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-309 5 Barstow: Barstow DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-312 2 Pine Creek CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-313 4 Havasu Lake CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-318 3 Lee Vining CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-319 3 California City CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-328 A Lone Pine CA 506J TWILIO INTERNATIONAL INC 730      
442-328 3 Lone Pine CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-336 3 Victorville: Apple Valley DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-346 3 Benton CA 506J TWILIO INTERNATIONAL INC 730   2020-11-17   
442-348 7 Victorville: Victorville DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-356 3 Victorville: Hesperia DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-423 A Lake Isabella CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   
442-423 4 Lake Isabella CA 506J TWILIO INTERNATIONAL INC 730   2020-11-22   
442-440 5 Lenwood CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-441 6 Barstow: Yermo DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-477 5 Ridgecrest CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-499 4 Fort Irwin CA 506J TWILIO INTERNATIONAL INC 730   2020-11-16   
442-524 A Victorville: Adelanto DA CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   
442-524 5 Victorville: Adelanto DA CA 506J TWILIO INTERNATIONAL INC 730   2020-11-22   
442-642 A Newberry CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   
442-642 6 Newberry CA 506J TWILIO INTERNATIONAL INC 730   2020-11-22   
442-742 A Summit Valley CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   
442-742 7 Summit Valley CA 506J TWILIO INTERNATIONAL INC 730   2020-11-22   
442-758 7 Olancha CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-766 4 Inyokern CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-786 4 Blythe CA 506J TWILIO INTERNATIONAL INC 730   2020-11-17   
442-842 4 Independence CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-936 6 Wrightwood: Phelan DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
442-946 4 Earp: Lost Lake DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-350 8 Kernville CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-374 6 Randsburg CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-378 9 Weldon CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-491 9 Boron CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-581 3 Wrightwood: Wrightwood DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-627 5 Earp: Earp DA CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-663 8 Parker Dam CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-701 7 El Mirage CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-874 5 Bishop CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-923 5 Mammoth Lakes CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
760-971 8 Palo Verde CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
909-415 7 Big Bear Lake CA 506J TWILIO INTERNATIONAL INC 730   2020-10-20   
909-707 A Big Bear City CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   
909-707 7 Big Bear City CA 506J TWILIO INTERNATIONAL INC 730   2020-11-22   
909-853 A Running Springs CA 506J TWILIO INTERNATIONAL INC 730   2020-12-29   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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