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
442-328 A Lone Pine CA 506J TWILIO INTERNATIONAL, INC. 730      
442-328 3 Lone Pine CA 506J TWILIO INTERNATIONAL, INC. 730   2020-10-20   
442-423 A Lake Isabella CA 506J TWILIO INTERNATIONAL, INC. 730      
442-423 4 Lake Isabella CA 506J TWILIO INTERNATIONAL, INC. 730   2020-11-22   
442-524 A Victorville: Adelanto DA CA 506J TWILIO INTERNATIONAL, INC. 730      
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      
442-642 6 Newberry CA 506J TWILIO INTERNATIONAL, INC. 730   2020-11-22   
442-742 A Summit Valley CA 506J TWILIO INTERNATIONAL, INC. 730      
442-742 7 Summit Valley CA 506J TWILIO INTERNATIONAL, INC. 730   2020-11-22   
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   
760-701 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   
909-707 A Big Bear City CA 506J TWILIO INTERNATIONAL, INC. 730      
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      
909-853 8 Running Springs CA 506J TWILIO INTERNATIONAL, INC. 730   2020-11-22   

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

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