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.

Marysville, CA

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-443 A SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726      
530-443 0   6529 T-MOBILE USA, INC. 726   2015-05-08   
530-443 1   6529 T-MOBILE USA, INC. 726   2015-05-08   
530-443 2   318J COMCAST IP PHONE, LLC 726   2015-05-07   
530-443 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2017-10-08   
530-443 4   6529 T-MOBILE USA, INC. 726   2015-05-08   
530-443 5   649C ONVOY, LLC - CA 726   2016-12-17   
530-443 6   6529 T-MOBILE USA, INC. 726   2017-04-14   
530-443 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2017-12-28   
530-443 8   073H TELNYX LLC 726   2017-03-24   
530-443 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2016-09-17   
530-491 A SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
530-491 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-29   
530-491 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2013-09-27   
530-491 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2014-06-17   
530-491 3   6529 T-MOBILE USA, INC. 726   2014-07-06   
530-491 4   649C ONVOY, LLC - CA 726   2013-05-23   
530-491 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2014-07-12   
530-491 6   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 726   2014-04-11   
530-491 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-07-11   
530-491 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2014-04-23   
530-491 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2014-06-11   
530-599 A SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-599 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-01-07   
530-599 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-06-17   
530-599 2   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2020-12-19   
530-599 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2018-10-12   
530-599 4   5562 METROPCS, INC. 726   2019-07-19   
530-599 5   649C ONVOY, LLC - CA 726   2018-01-12   
530-599 6   649C ONVOY, LLC - CA 726   2018-01-12   
530-599 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2019-04-14   
530-599 8   318J COMCAST IP PHONE, LLC 726   2019-03-20   
530-599 9   649C ONVOY, LLC - CA 726   2018-01-12   
530-632 A WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-634 A MYVICA01DS0  9740 PACIFIC BELL 726      
530-635 A WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2005-09-11   
530-635 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2006-07-07   
530-635 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-635 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-645 A   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-645 0   145J TERRA NOVA TELECOM INC. 726   2024-12-30   
530-645 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-645 2   981E BANDWIDTH.COM CLEC, LLC - CA 726   2011-02-19   
530-645 3   981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-06-24   
530-645 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-645 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2005-11-20   
530-645 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2008-08-24   
530-645 7   516C AT&T CORP. 726   2007-03-01   
530-645 8   6529 T-MOBILE USA, INC. 726   2008-01-16   
530-645 9   981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-06-24   
530-671 A YBCYCA01DS0  9740 PACIFIC BELL 726      
530-673 A YBCYCA01DS0  9740 PACIFIC BELL 726      
530-674 A YBCYCA01DS0  9740 PACIFIC BELL 726      
530-682 A WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
530-682 0   5562 METROPCS, INC. 726      
530-682 1   6529 T-MOBILE USA, INC. 726      
530-682 2   6529 T-MOBILE USA, INC. 726      
530-682 3   6529 T-MOBILE USA, INC. 726      
530-682 4   6529 T-MOBILE USA, INC. 726      
530-682 5   6529 T-MOBILE USA, INC. 726      
530-682 6   6529 T-MOBILE USA, INC. 726      
530-682 7   6529 T-MOBILE USA, INC. 726      
530-682 8   6529 T-MOBILE USA, INC. 726      
530-682 9   6529 T-MOBILE USA, INC. 726      
530-701 A WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-701 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2006-10-08   
530-709 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-709 0   6529 T-MOBILE USA, INC. 726   2022-02-05   
530-709 1   6529 T-MOBILE USA, INC. 726   2022-02-05   
530-709 2   6529 T-MOBILE USA, INC. 726   2022-02-05   
530-709 3   6529 T-MOBILE USA, INC. 726   2022-02-05   
530-709 4   6529 T-MOBILE USA, INC. 726   2022-09-11   
530-709 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2023-07-15   
530-709 6   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2022-01-22   
530-709 7   6529 T-MOBILE USA, INC. 726   2021-09-28   
530-709 8   6529 T-MOBILE USA, INC. 726   2021-09-28   
530-709 9   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2021-09-27   
530-713 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-740 A MYVICA01DS0  9740 PACIFIC BELL 726      
530-740 0   9740 PACIFIC BELL 726      
530-740 1   9740 PACIFIC BELL 726      
530-740 2   5562 METROPCS, INC. 726   2010-07-12   
530-740 3   5562 METROPCS, INC. 726   2006-01-29   
530-740 4   9740 PACIFIC BELL 726      

<< 1 2 3 4 5 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.