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.

Chico, CA

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-399 0 CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2018-09-23   
530-399 1 CHICCACW1MD  073H TELNYX LLC 724   2017-02-05   
530-399 2 CHICCAEYIMD  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724   2019-09-02   
530-399 3 CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2019-08-17   
530-399 4 CHICCACWAMD  321J HD CARRIER LLC 724   2020-11-16   
530-399 5 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-399 6 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-399 7 CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-399 8 CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2020-12-04   
530-399 9   965H FRACTEL, LLC 724   2020-08-06   
530-433 A CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724      
530-433 0 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2012-05-04   
530-433 1 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2013-05-10   
530-433 2 CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2012-02-17   
530-433 3 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2012-08-06   
530-433 4 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2013-05-10   
530-433 5 CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2012-07-25   
530-433 6 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2014-09-04   
530-433 7 CHICCACWCMD  490J DISH WIRELESS, LLC 724   2023-07-02   
530-433 8 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2014-10-04   
530-433 9 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2015-05-07   
530-487 A CHICCA78AMD  516C AT&T CORP. 724      
530-487 0 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-06-23   
530-487 1 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2012-03-16   
530-487 2 CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2014-11-14   
530-487 3 CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2014-11-14   
530-487 4 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-05-23   
530-487 5 CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2011-05-23   
530-487 6 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-487 7 CHICCA78AMD  516C AT&T CORP. 724   2010-11-15   
530-487 8 CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2014-09-03   
530-487 9 CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-08-09   
530-513 A CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-513 0 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-513 1 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-513 2 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-513 3 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2008-06-02   
530-513 4 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2008-08-20   
530-513 5 CHICCA01XCX  649C ONVOY, LLC - CA 724   2008-02-28   
530-513 6 CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2008-04-24   
530-513 7 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2008-11-20   
530-513 8 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2009-10-03   
530-513 9 CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2009-07-04   
530-514 A CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-516 A CHICCA01SMD  9748 AMERICAN MESSAGING SERVICES, LLC 724      
530-518 A CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-519 A CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-520 A CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-521 A CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-540 A CHICCACWIMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 724      

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.