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.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-315 9 Marysville CA WSCRCAKE1MD  5562 METROPCS, INC. 726   2005-09-10   
530-316 A Blairsden CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-316 0 Blairsden CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2007-05-17   
530-316 1 Blairsden CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2015-05-03   
530-316 2 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2016-03-05   
530-316 3 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2023-12-17   
530-316 4 Blairsden CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-23   
530-316 5 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   
530-316 6 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-07-18   
530-316 7 Blairsden CA CHICCACW2MD  939H COMMIO, LLC 724   2024-01-21   
530-316 8 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-316 9 Blairsden CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2022-02-24   
530-317 A Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-317 0 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-05-02   
530-317 1 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-05-02   
530-317 2 Placerville: West DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2016-09-05   
530-317 3 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-01-19   
530-317 4 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-01-19   
530-317 5 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-09-22   
530-317 6 Placerville: West DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2018-09-22   
530-317 7 Placerville: West DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2016-05-10   
530-317 8 Placerville: West DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2016-08-25   
530-317 9 Placerville: West DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2018-07-07   
530-318 A South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 0 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 1 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 2 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 3 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 4 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 5 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 6 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-318 7 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2005-03-31   
530-318 8 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2005-08-11   
530-318 9 South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2005-10-21   
530-319 A Redding CA DRRSCAABDS0  734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-319 0 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2020-04-15   
530-319 1 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2020-04-15   
530-319 2 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-01-01   
530-319 3 Redding CA ARSNCABS0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 724   2017-08-06   
530-319 4 Redding CA ARSNCABS0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 724   2019-02-18   
530-319 5 Redding CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   
530-319 6 Redding CA CHICCACW1MD  073H TELNYX LLC 724   2017-03-23   
530-319 7 Redding CA ARSNCABS0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 724   2017-12-31   
530-319 8 Redding CA YREKCA080MD  734E CAL-ORE COMMUNICATIONS, INC. - CA 724   2016-12-11   
530-319 9 Redding CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-01-01   
530-320 A Auburn: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-321 A Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 0 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 1 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 2 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 3 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 4 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 5 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 6 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 7 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 8 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-321 9 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-322 A Portola CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-322 0 Portola CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-06-12   
530-322 1 Portola CA   515J IP HORIZON LLC 724      
530-322 2 Portola CA   515J IP HORIZON LLC 724      
530-322 3 Portola CA RDNGCA025MD  9262 UTILITY TELECOM GROUP, LLC - CA 724   2013-09-17   
530-322 4 Portola CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2016-03-05   
530-322 5 Portola CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2005-08-01   
530-322 6 Portola CA CHICCACW1MD  073H TELNYX LLC 724   2018-06-27   
530-322 7 Portola CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-03-11   
530-322 8 Portola CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   
530-322 9 Portola CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2013-11-10   
530-323 A Colfax: Colfax DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-324 A Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-324 0 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-324 1 Willow Creek CA CHICCACW1MD  073H TELNYX LLC 724   2018-07-10   
530-324 2 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2009-02-24   
530-324 3 Willow Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-324 4 Willow Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-324 5 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-02-27   
530-324 6 Willow Creek CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-06-23   
530-324 7 Willow Creek CA CHICCA01XMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 724   2013-04-22   
530-324 8 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-03-22   
530-324 9 Willow Creek CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-09-08   
530-325 A Downieville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-326 A Orland CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-01-21   
530-326 0 Orland CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-326 2 Orland CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-327 A Paradise CA CHICCA01XHX  318J COMCAST IP PHONE, LLC 724      
530-327 0 Paradise CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-327 1 Paradise CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2023-12-16   
530-327 2 Paradise CA CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724   2021-09-30   
530-327 3 Paradise CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-327 4 Paradise CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2015-10-01   
530-327 5 Paradise CA CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2010-11-28   
530-327 6 Paradise CA CHICCAEYIMD  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724   2007-06-01   
530-327 7 Paradise CA CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2006-09-30   
530-327 8 Paradise CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2008-03-15   
530-327 9 Paradise CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2009-03-12   
530-328 A Auburn: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 0 Auburn: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 1 Auburn: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 2 Auburn: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 3 Auburn: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.