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: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-261 A Burbank: Burbank DA CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
747-261 0 Burbank: Burbank DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-09   
747-261 1 Burbank: Burbank DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-18   
747-261 2 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2015-11-13   
747-261 3 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2015-11-13   
747-261 4 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2015-11-13   
747-261 5 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2015-11-13   
747-261 6 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2015-11-13   
747-261 7 Burbank: Burbank DA CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2016-01-21   
747-261 8 Burbank: Burbank DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-09-10   
747-261 9 Burbank: Burbank DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-09-15   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.