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: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-201 A Burbank: Burbank DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
747-201 0 Burbank: Burbank DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-24   
747-201 1 Burbank: Burbank DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-08-25   
747-201 2 Burbank: Burbank DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-04-13   
747-201 3 Burbank: Burbank DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-07-27   
747-201 4 Burbank: Burbank DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-03-27   
747-201 5 Burbank: Burbank DA CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2012-01-02   
747-201 6 Burbank: Burbank DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-08   
747-201 7 Burbank: Burbank DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-03-30   
747-201 8 Burbank: Burbank DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-03-18   
747-201 9 Burbank: Burbank DA CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2011-06-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.