Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Alta, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-388 A SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-388 0 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-388 1   515J IP HORIZON LLC 726      
530-388 2   515J IP HORIZON LLC 726      
530-388 4 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-388 5 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-388 6 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-388 7 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-388 8 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-388 9 SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-389 A DTFLCA11RS0  9740 PACIFIC BELL 726      
530-389 0 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-389 1 DTFLCA11RS0  9740 PACIFIC BELL 726      
530-389 2 DTFLCA11RS0  9740 PACIFIC BELL 726      
530-389 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-389 4 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-389 5 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-389 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-389 7 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-389 8 DTFLCA11RS0  9740 PACIFIC BELL 726      
530-389 9 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-464 A SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-01-21   
530-464 0 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-464 1 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-464 2 SCRMCA01XTZ  939H COMMIO, LLC 726      
530-464 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-464 4 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-464 5 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-464 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-464 7   145J TERRA NOVA TELECOM INC. 726      
530-464 8 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-464 9 SCRMCA01XSZ  073H TELNYX LLC 726      
530-847 A SCRMCA01XEZ  516C AT&T CORP. 726      
530-847 0 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-847 1 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-847 2 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-847 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-847 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-847 6 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-847 7 SCRMCA01XEZ  516C AT&T CORP. 726      
530-847 8 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-847 9 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      

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

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