Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 669 [Rate centres in NPA 669] [Dial plan for NPA 669]

NXX: 690

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
669-690 A San Jose: North DA CA SNFCCAMKX5X  939H COMMIO, LLC 722      
669-690 0 San Jose: North DA CA SNJUCACL4MD  939H COMMIO, LLC 722      
669-690 1 San Jose: North DA CA SNFCCAMKX5X  939H COMMIO, LLC 722      
669-690 2 San Jose: North DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-690 3 San Jose: North DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-690 4 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-690 5 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-690 6 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-690 7 San Jose: North DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-690 8 San Jose: North DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-690 9 San Jose: North DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.