Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Grass Valley: South DA, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-268 A GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 0 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 1 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 2 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 3 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 4 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 5 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-268 6 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 7 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 8 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-268 9 GRVYCA11RS0  9740 PACIFIC BELL 726      
530-278 A SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-278 0 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-278 1   515J IP HORIZON LLC 726      
530-278 2   515J IP HORIZON LLC 726      
530-278 3 SCRMCA01XFZ  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 726      
530-278 4   515J IP HORIZON LLC 726      
530-278 5 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-278 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-278 7 SCRMCA01XQY  9262 UTILITY TELECOM GROUP, LLC - CA 726      
530-278 8 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-278 9 SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-590 A SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 0 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 1 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 2 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 3 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 4 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-652 A WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-652 0 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-652 1 SCRMCA01XSZ  073H TELNYX LLC 726      
530-652 2 SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
530-652 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-652 4 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-652 5 SCRMCA01XEZ  516C AT&T CORP. 726      
530-652 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-652 7 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-652 8 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-652 9 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 A SCRMCA01XFZ  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 726      
530-728 0 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-728 1 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 2 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 3 SCRMCA01XFZ  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 726      
530-728 5 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 8 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-728 9 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      

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

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