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
530-912 A Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726      
530-912 0 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-912 1 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-912 2 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-912 3 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-912 4 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-912 5 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2024-01-20   
530-912 6 Truckee CA SCRMCA01XTZ  939H COMMIO, LLC 726   2024-01-20   
530-912 7 Truckee CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2024-11-11   
530-912 8 Truckee CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2023-11-07   
530-912 9 Truckee CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-10-27   
530-913 A Grass Valley: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-914 A Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-08-02   
530-914 0 Oroville CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-08-02   
530-914 2 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-12-08   
530-914 3 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-12-08   
530-914 4 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-12-08   
530-914 5 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-12-08   
530-914 6 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-12-08   
530-914 7 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-11-30   
530-914 8 Oroville CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2024-11-12   
530-914 9 Oroville CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2024-11-30   
530-915 A Paradise CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-08-26   
530-915 0 Paradise CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-08-26   
530-917 A Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-917 0 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-917 1 Redding CA CHICCA01RMD  5562 METROPCS, INC. 724   2006-10-02   
530-917 2 Redding CA CHICCA01RMD  5562 METROPCS, INC. 724   2006-10-02   
530-917 3 Redding CA CHICCA01RMD  5562 METROPCS, INC. 724   2006-10-02   
530-917 4 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-917 5 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-917 6 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-917 7 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-12-09   
530-917 8 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-12-09   
530-917 9 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-918 A Mount Shasta CA MTSHCA12DS1  9740 PACIFIC BELL 724      
530-918 0 Mount Shasta CA MTSHCA12DS1  9740 PACIFIC BELL 724      
530-918 1 Mount Shasta CA MTSHCA12DS1  9740 PACIFIC BELL 724      
530-918 2 Mount Shasta CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2011-07-23   
530-918 3 Mount Shasta CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2008-02-13   
530-918 4 Mount Shasta CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-02   
530-918 5 Mount Shasta CA   103G SNOWCREST TELEPHONE, INC -CA 724   2011-06-15   
530-918 6 Mount Shasta CA CHICCA78AMD  516C AT&T CORP. 724   2011-08-05   
530-918 7 Mount Shasta CA MTSHCA12DS1  9740 PACIFIC BELL 724      
530-918 8 Mount Shasta CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-23   
530-918 9 Mount Shasta CA MTSHCA12DS1  9740 PACIFIC BELL 724      
530-919 A Placerville: West DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-920 A Grass Valley: Main DA CA YBCYCATU0MD  973E RACE TELECOMMUNICATIONS, INC. - CA 726      
530-920 0 Grass Valley: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-07-28   
530-920 1 Grass Valley: Main DA CA YBCYCATU0MD  973E RACE TELECOMMUNICATIONS, INC. - CA 726   2022-12-03   

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

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