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.

Arcata, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-388 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-388 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-388 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-388 2 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-388 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-388 4 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-388 5 SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722      
707-388 6 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-388 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-388 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-388 9   515J IP HORIZON LLC 722      
707-630 A EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-630 0 SNJUCACL3MD  073H TELNYX LLC 722      
707-630 1 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-630 2 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-630 3 EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-630 4 EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-630 5 EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-630 6 FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722      
707-630 7 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-630 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-630 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-633 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-633 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-633 5 EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-633 6 EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-633 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-633 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-713 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-713 0 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-713 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 6 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-713 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
707-713 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-713 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-822 A ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 A ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 0 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 1 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 2 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-825 4 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 5 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 6 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 7 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 8 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-825 9 ARCTCA11DS0  9740 PACIFIC BELL 722      
707-826 A ARCTCA11DS0  9740 PACIFIC BELL 722      
707-839 A MKVLCA11DS1  9740 PACIFIC BELL 722      
707-840 A MKVLCA11DS1  9740 PACIFIC BELL 722      
707-840 0 MKVLCA11DS1  9740 PACIFIC BELL 722      
707-840 1   515J IP HORIZON LLC 722      
707-840 2   515J IP HORIZON LLC 722      
707-840 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
707-840 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-840 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-840 6 SNFCCA01XGX  516C AT&T CORP. 722      
707-840 7 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-840 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-840 9 MKVLCA11DS1  9740 PACIFIC BELL 722      
707-916 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-916 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.