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.

Petaluma: Swift DA, CA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-238 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-238 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-238 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-238 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-238 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-238 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-238 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-238 6 SNJUCACL3MD  073H TELNYX LLC 722      
707-238 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-238 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-238 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-242 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-242 0 SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722      
707-242 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-242 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-242 3 SNFCCA01XGX  516C AT&T CORP. 722      
707-242 4 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-242 5 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-242 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
707-242 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-242 8 SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-242 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-285 A SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-285 0   649C ONVOY, LLC - CA 722      
707-285 1 SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-285 2 SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-285 3 SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-285 4 SNFCCAMKX6Y  515J IP HORIZON LLC 722      
707-285 5 CTTICA12DS0  9740 PACIFIC BELL 722      
707-285 6 SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-285 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-285 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-285 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-664 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 0 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 1 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 2 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 3 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 4 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-664 6 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-664 8 CTTICA12DS0  9740 PACIFIC BELL 722      
707-664 9 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 0 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-665 2 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 3 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 4 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-665 6 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
707-665 7 CTTICA12DS0  9740 PACIFIC BELL 722      
707-665 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-665 9 CTTICA12DS0  9740 PACIFIC BELL 722      
707-753 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-753 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-753 1 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-753 2   6529 T-MOBILE USA, INC. 722      
707-753 3   6529 T-MOBILE USA, INC. 722      
707-753 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-753 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-753 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-753 7 SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722      
707-753 8   6529 T-MOBILE USA, INC. 722      
707-792 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 0 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 1 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 3 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 5 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 7 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 8 CTTICA12DS0  9740 PACIFIC BELL 722      
707-793 9 CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 0 CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 1 CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-794 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
707-794 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-794 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-794 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-794 7 CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 8 CTTICA12DS0  9740 PACIFIC BELL 722      
707-794 9 CTTICA12DS0  9740 PACIFIC BELL 722      
707-795 A CTTICA12DS0  9740 PACIFIC BELL 722      
707-796 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
707-796 0   515J IP HORIZON LLC 722      
707-796 1   515J IP HORIZON LLC 722      
707-796 2   515J IP HORIZON LLC 722      
707-796 3 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-796 4 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-796 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-796 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-796 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-796 9 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
707-992 A SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-992 0 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-992 1 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-992 2 FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722      

1 2 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.