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.

Napa, CA

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-637 9   649C ONVOY, LLC - CA 722      
707-666 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-666 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-666 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-666 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-666 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-666 4 OKLDCA03DS6  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-666 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-666 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-666 7   649C ONVOY, LLC - CA 722      
707-666 8   649C ONVOY, LLC - CA 722      
707-666 9   649C ONVOY, LLC - CA 722      
707-681 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-681 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-681 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-681 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-681 3 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-681 4 OKLECAZVGT0  5562 METROPCS, INC. 722      
707-681 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-681 6   649C ONVOY, LLC - CA 722      
707-681 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-681 8   649C ONVOY, LLC - CA 722      
707-681 9   649C ONVOY, LLC - CA 722      
707-690 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
707-690 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-690 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-690 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-690 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
707-690 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-690 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-690 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-690 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-690 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-690 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-699 A OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-699 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-699 1 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-699 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-699 3 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
707-699 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-699 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-699 6 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-699 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-699 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-699 9 FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722      
707-707 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-707 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-738 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-812 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-812 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-812 6   649C ONVOY, LLC - CA 722      
707-812 7   649C ONVOY, LLC - CA 722      
707-812 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-812 9 OKLECAZVGT0  5562 METROPCS, INC. 722      
707-815 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-815 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-819 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-819 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-819 1   515J IP HORIZON LLC 722      
707-819 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-819 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-819 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-819 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-819 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-819 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-819 8 SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722      
707-819 9 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-913 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-913 0 OKLECAZVGT0  5562 METROPCS, INC. 722      
707-913 1 SNJUCACL4MD  939H COMMIO, LLC 722      
707-913 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-913 3 SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722      
707-913 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-913 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-913 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-913 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-913 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

<< 1 2 3 4 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.