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: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-275 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 0 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 1 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 2 San Jose: West DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-07-15   
408-275 3 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 4 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 5 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-08-27   
408-275 6 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 7 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 8 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-275 9 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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