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: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-599 A Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-599 0 Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-07-07   
515-599 1 Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-18   
515-599 2 Granger IA URDLIADBDS0  8593 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-IA 632   2011-12-05   
515-599 3 Granger IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
515-599 4 Granger IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
515-599 5 Granger IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2013-01-23   
515-599 6 Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2014-09-01   
515-599 7 Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2015-05-11   
515-599 8 Granger IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2015-05-11   
515-599 9 Granger IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-14   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.