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.

Upland, CA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
909-727 5 ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2015-11-23   
909-727 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-08   
909-727 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-11-08   
909-727 8 ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-11-10   
909-727 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-11-07   
909-736 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-736 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-06-20   
909-736 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-06-20   
909-736 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-06-20   
909-736 3 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2015-07-30   
909-736 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-21   
909-736 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-13   
909-736 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-31   
909-736 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-06-30   
909-736 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-06-21   
909-736 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-06-21   
909-739 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-739 0 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2020-02-06   
909-739 1 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-05-23   
909-739 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-12-26   
909-739 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2019-11-10   
909-739 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-739 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-739 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-739 7 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-739 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-739 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-10   
909-755 A HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
909-755 0 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2017-06-09   
909-755 1 ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-03-17   
909-755 2 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2017-09-09   
909-755 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-11-11   
909-755 4 ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-09-20   
909-755 5 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-02-13   
909-755 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-18   
909-755 7 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2018-01-01   
909-755 8 LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
909-755 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-02-14   
909-758 A CCMNCAXFDS1  2319 FRONTIER CALIFORNIA INC. 730      
909-758 0 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2005-03-01   
909-758 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-04-29   
909-758 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-11-18   
909-758 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-17   
909-758 4 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-10-01   
909-758 5 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-08-28   
909-758 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-30   
909-758 7 ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-03-21   
909-758 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-11-01   
909-758 9 CCMNCAXFDS1  2319 FRONTIER CALIFORNIA INC. 730      
909-767 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-767 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-04   
909-767 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-04   
909-767 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-07   
909-767 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-01-19   
909-767 4   478A DMR COMMUNICATIONS INC. - CA 730   2006-12-29   
909-767 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-05-05   
909-767 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-13   
909-767 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-11-28   
909-767 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-12-07   
909-767 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-12-07   
909-774 A HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
909-774 0 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-12-16   
909-774 1 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-12-11   
909-774 2 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-12-11   
909-774 3 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-12-11   
909-774 4 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-12-11   
909-774 5 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-12-16   
909-774 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-04-11   
909-774 7 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-12-17   
909-774 8 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-12-17   
909-774 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-04-11   
909-776 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-776 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 1 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 3 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 7 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-776 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-11-17   
909-819 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-819 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-16   
909-819 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-16   
909-819 2 ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2023-06-08   
909-819 3 ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2023-06-08   
909-819 4 ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2023-01-12   
909-819 5 ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2023-06-08   
909-819 6 ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2023-06-08   
909-819 7 ONTRCAXPXOY  624H ONVOY SPECTRUM, LLC 730   2023-06-08   
909-819 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-03-27   
909-819 9 LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-28   
909-828 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-828 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
909-828 1 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
909-828 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
909-828 3 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
909-828 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
909-828 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   

<< 1 2 3 4 5 6 7 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.