Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

NXX: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-662 A San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-662 0 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-07-17   
408-662 1 San Jose: North DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-11-25   
408-662 2 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2020-07-02   
408-662 3 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2020-07-02   
408-662 4 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2020-07-02   
408-662 5 San Jose: North DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL INC 722   2020-10-01   
408-662 6 San Jose: North DA CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-09-16   
408-662 7 San Jose: North DA CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-09-16   
408-662 8 San Jose: North DA CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-08-13   
408-662 9 San Jose: North DA CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-09-16   

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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