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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-600 A Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-600 0 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-600 1 Palo Alto CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-600 2 Palo Alto CA OKLECAZVGT0  5562 METROPCS, INC. 722      
650-600 3 Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-600 4 Palo Alto CA OKLECAZVGT0  5562 METROPCS, INC. 722      
650-600 5 Palo Alto CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
650-600 6 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-600 7 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-600 8 Palo Alto CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
650-600 9 Palo Alto CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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