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: 402 [Rate centres in NPA 402] [Dial plan for NPA 402]

NXX: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
402-207 A Superior NE LNCLNEXLXEX  995E BANDWIDTH.COM CLEC, LLC - NE 958      
402-207 0 Superior NE LNCLNEXLXEX  995E BANDWIDTH.COM CLEC, LLC - NE 958   2014-05-22   
402-207 1 Superior NE BLHLNE010MD  885E GLENWOOD TELECOMMUNICATIONS, INC. - NE 958   2014-12-05   
402-207 2 Superior NE LNCLNEXLXEX  995E BANDWIDTH.COM CLEC, LLC - NE 958   2015-09-26   
402-207 3 Superior NE LNCLNEXLXNX  7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 958   2018-10-29   
402-207 4 Superior NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2019-04-26   
402-207 5 Superior NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2019-10-31   
402-207 6 Superior NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2020-01-27   
402-207 7 Superior NE   508J CENTURYLINK COMMUNICATIONS LLC 958   2014-07-28   
402-207 8 Superior NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2019-08-31   
402-207 9 Superior NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2020-05-01   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.