Local Calling Guide

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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-593 0 North Yuba CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2015-08-10   
530-593 1 North Yuba CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2015-09-20   
530-593 2 North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-04-03   
530-593 3 North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-04-03   
530-593 4 North Yuba CA SCRMCA01XSZ  073H TELNYX LLC 726   2019-10-10   
530-593 6 North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-07-18   
530-593 8 North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-08-09   
530-593 9 North Yuba CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2021-05-30   
530-594 A Gridley CA WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726      
530-594 0 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-04-04   
530-594 1 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-04-04   
530-594 2 Gridley CA SCRMCA01XSZ  073H TELNYX LLC 726   2019-10-10   
530-594 3 Gridley CA WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726   2014-01-15   
530-594 4 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-07-18   
530-594 5 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-09-08   
530-594 6 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-07-18   
530-594 8 Gridley CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2021-07-23   
530-594 9 Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-08-09   
530-595 A Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-595 0 Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-595 1 Mineral CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2017-08-23   
530-595 3 Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-595 4 Mineral CA   145J TERRA NOVA TELECOM INC. 724   2025-05-16   
530-595 6 Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-595 9 Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-596 A Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-596 0 Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-596 3 Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-596 4 Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-596 6 Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-596 7 Lake Almanor CA CHICCA01X5X  508J CENTURYLINK COMMUNICATIONS, LLC 724   2017-08-23   
530-597 A Paynes Creek CA PYCKCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-597 0 Paynes Creek CA PYCKCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-597 2 Paynes Creek CA PYCKCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-597 7 Paynes Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2017-08-24   
530-597 9 Paynes Creek CA PYCKCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-598 A Yreka CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-599 A Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-599 0 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-01-07   
530-599 1 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-06-17   
530-599 2 Marysville CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2020-12-19   
530-599 3 Marysville CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2018-10-12   
530-599 4 Marysville CA WSCRCAKE1MD  5562 METROPCS, INC. 726   2019-07-19   
530-599 5 Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-01-12   
530-599 6 Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-01-12   
530-599 7 Marysville CA SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2019-04-14   
530-599 8 Marysville CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2019-03-20   
530-599 9 Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-01-12   
530-600 A South Tahoe CA SLKTCA100MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 726      
530-600 0 South Tahoe CA SLKTCA100MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 726   2007-07-14   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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