Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-352 A Palo Alto CA SNFCCAMK8MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-352 0 Palo Alto CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-352 1 Palo Alto CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-352 2 Palo Alto CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-352 3 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-08   
650-352 4 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 5 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 6 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 7 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 8 Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 9 Palo Alto CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      

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

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