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: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-577 A San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 0 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 1 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 2 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 3 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 4 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 5 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 6 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 7 San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-577 8 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-577 9 San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      

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

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