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: 931

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-931 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-931 0 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 1 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 2 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 3 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 4 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 5 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
408-931 6 San Jose: West DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-12-27   
408-931 7 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722   2006-04-22   
408-931 8 San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722   2006-04-22   
408-931 9 San Jose: West DA CA   624H ONVOY SPECTRUM, LLC 722   2023-09-15   

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

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