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: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-759 A San Jose: South DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-760 A San Jose: West DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
408-761 A Campbell CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-762 A Morgan Hill CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-763 A Morgan Hill CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-764 A San Jose: West DA CA SNTCCA01DS1  9740 PACIFIC BELL 722      
408-765 A San Jose: West DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
408-766 A San Jose: South DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-767 A Gilroy CA OKLECAZVGT0  5562 METROPCS, INC. 722      
408-768 A San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-769 A Sunnyvale CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-770 A San Jose: North DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
408-771 A San Jose: West DA CA   5562 METROPCS, INC. 722      
408-772 A San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-773 A Sunnyvale CA SNVACA01DS1  9740 PACIFIC BELL 722      
408-774 A Sunnyvale CA SNVACA01DS1  9740 PACIFIC BELL 722      
408-775 A San Jose: North DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-776 A Morgan Hill CA MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-777 A San Jose: West DA CA SNJSCA12DS0  9740 PACIFIC BELL 722      
408-778 A Morgan Hill CA MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-779 A Morgan Hill CA MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-780 A San Jose: West DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
408-781 A San Jose: West DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-782 A Morgan Hill CA MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-783 A San Jose: West DA CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-784 A San Jose: South DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-785 A San Jose: West DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
408-786 A San Jose: North DA CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722      
408-787 A San Jose: West DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722   2024-01-30   
408-788 A San Jose: West DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722   2024-01-30   
408-789 A Sunnyvale CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
408-790 A San Jose: West DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
408-791 A San Jose: North DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-792 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-793 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-794 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-795 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-796 A Campbell CA SNJSCA12DS0  9740 PACIFIC BELL 722      
408-797 A San Jose: North DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-798 A San Jose: West DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722   2024-01-30   
408-799 A San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-800 A San Jose: South DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-801 A San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-802 A San Jose: North DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-803 A Salinas CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
408-804 A Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
408-805 A Saratoga CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-806 A San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-807 A San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-808 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.