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 65 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-853 A McCloud CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-853 0 McCloud CA   145J TERRA NOVA TELECOM INC. 724   2025-05-15   
530-853 1 McCloud CA   981E BANDWIDTH.COM CLEC, LLC - CA 724   2021-02-27   
530-853 2 McCloud CA   649C ONVOY, LLC - CA 724   2021-07-18   
530-853 3 McCloud CA   649C ONVOY, LLC - CA 724   2019-10-28   
530-853 4 McCloud CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724      
530-853 5 McCloud CA   649C ONVOY, LLC - CA 724   2019-10-24   
530-853 6 McCloud CA   649C ONVOY, LLC - CA 724   2021-08-09   
530-854 A Oroville CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-854 0 Oroville CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2015-07-26   
530-854 1 Oroville CA   6529 T-MOBILE USA, INC. 724   2020-12-24   
530-854 2 Oroville CA   5562 METROPCS, INC. 724   2020-01-23   
530-854 3 Oroville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724   2015-07-27   
530-854 4 Oroville CA   318J COMCAST IP PHONE, LLC 724   2018-03-01   
530-854 5 Oroville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724   2018-03-29   
530-854 6 Oroville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724   2017-08-10   
530-854 7 Oroville CA   939H COMMIO, LLC 724   2024-01-20   
530-854 8 Oroville CA   073H TELNYX LLC 724   2017-03-24   
530-854 9 Oroville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724   2015-07-27   
530-855 A Chico CA CHICCACW8MD  965H FRACTEL, LLC 724      
530-855 0 Chico CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2020-12-01   
530-855 1 Chico CA   6529 T-MOBILE USA, INC. 724   2024-03-30   
530-855 5 Chico CA   965H FRACTEL, LLC 724   2020-01-28   
530-856 A Chico CA CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724      
530-856 2 Chico CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2022-08-01   
530-856 7 Chico CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2022-08-01   
530-857 A Chico CA CHICCA01XKX  515J IP HORIZON LLC 724      
530-857 1 Chico CA   515J IP HORIZON LLC 724   2021-11-20   
530-857 8 Chico CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-857 9 Chico CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-859 A Mount Shasta CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 0 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 1 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 2 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 3 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 5 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 8 Mount Shasta CA   6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-859 9 Mount Shasta CA   649C ONVOY, LLC - CA 724   2016-03-05   
530-860 A Oroville CA CHIDCAEW0MD  939H COMMIO, LLC 724      
530-860 0 Oroville CA   939H COMMIO, LLC 724   2022-04-16   
530-860 1 Oroville CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-860 2 Oroville CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-860 3 Oroville CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-860 4 Oroville CA   649C ONVOY, LLC - CA 724   2023-08-10   
530-860 5 Oroville CA   939H COMMIO, LLC 724   2024-01-20   
530-860 6 Oroville CA   145J TERRA NOVA TELECOM INC. 724   2024-02-14   
530-860 7 Oroville CA   939H COMMIO, LLC 724   2024-01-20   
530-860 8 Oroville CA   649C ONVOY, LLC - CA 724   2023-09-10   
530-860 9 Oroville CA   649C ONVOY, LLC - CA 724   2023-09-10   
530-861 A Vina CA   515J IP HORIZON LLC 724      
530-861 0 Vina CA   073H TELNYX LLC 724   2018-06-27   
530-861 1 Vina CA   515J IP HORIZON LLC 724      
530-861 2 Vina CA   515J IP HORIZON LLC 724      
530-861 3 Vina CA   515J IP HORIZON LLC 724   2022-10-20   
530-861 4 Vina CA   515J IP HORIZON LLC 724   2022-10-20   
530-861 5 Vina CA   516C AT&T CORP. 724   2011-08-05   
530-861 6 Vina CA   649C ONVOY, LLC - CA 724   2019-03-11   
530-861 8 Vina CA   649C ONVOY, LLC - CA 724   2019-03-11   
530-861 9 Vina CA   515J IP HORIZON LLC 724   2022-10-20   
530-862 A Downieville CA SRCYCA11RS1  9740 PACIFIC BELL 726      
530-862 0 Downieville CA   9740 PACIFIC BELL 726      
530-862 1 Downieville CA   9740 PACIFIC BELL 726      
530-862 2 Downieville CA   649C ONVOY, LLC - CA 726   2019-02-23   
530-862 3 Downieville CA   649C ONVOY, LLC - CA 726   2013-12-02   
530-862 4 Downieville CA   515J IP HORIZON LLC 726   2003-10-29   
530-862 5 Downieville CA   516C AT&T CORP. 726   2011-09-26   
530-862 6 Downieville CA   649C ONVOY, LLC - CA 726   2013-12-02   
530-862 7 Downieville CA   649C ONVOY, LLC - CA 726   2010-07-17   
530-862 8 Downieville CA   649C ONVOY, LLC - CA 726   2019-02-23   
530-862 9 Downieville CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2018-12-09   
530-863 A Auburn: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
530-863 0 Auburn: Main DA CA   6529 T-MOBILE USA, INC. 726      
530-863 1 Auburn: Main DA CA   649C ONVOY, LLC - CA 726   2012-12-31   
530-863 2 Auburn: Main DA CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2012-11-19   
530-863 3 Auburn: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2007-08-16   
530-863 4 Auburn: Main DA CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2008-02-13   
530-863 5 Auburn: Main DA CA   5562 METROPCS, INC. 726   2012-03-19   
530-863 6 Auburn: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2009-11-03   
530-863 7 Auburn: Main DA CA   6529 T-MOBILE USA, INC. 726      
530-863 8 Auburn: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2007-12-09   
530-863 9 Auburn: Main DA CA   6529 T-MOBILE USA, INC. 726      
530-864 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-865 A Orland CA ORLDCA11RS0  9740 PACIFIC BELL 724      
530-866 A Colfax: Colfax DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
530-866 0 Colfax: Colfax DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-09-26   
530-866 1 Colfax: Colfax DA CA   073H TELNYX LLC 726   2020-10-17   
530-866 2 Colfax: Colfax DA CA   516J TON80 COMMUNICATIONS, LLC 726   2021-05-11   
530-866 3 Colfax: Colfax DA CA   649C ONVOY, LLC - CA 726   2021-07-18   
530-866 4 Colfax: Colfax DA CA   649C ONVOY, LLC - CA 726   2021-08-09   
530-866 6 Colfax: Colfax DA CA   965H FRACTEL, LLC 726   2020-07-27   
530-866 7 Colfax: Colfax DA CA   624H ONVOY SPECTRUM, LLC 726   2021-07-23   
530-866 9 Colfax: Colfax DA CA   624H ONVOY SPECTRUM, LLC 726   2021-11-07   
530-867 A Woodland CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 0 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 1 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 2 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 3 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 4 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 5 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-867 6 Woodland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 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 65 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.