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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-741 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-741 0 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-741 1 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-741 2 South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-741 3 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-741 4 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-741 5 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-741 6 South San Francisco CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
650-741 7 South San Francisco CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
650-741 8 South San Francisco CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
650-741 9 South San Francisco CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      

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

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