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: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 775

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-775 A Bloomington NE BLTNNEXGRS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-775 1 Bloomington NE BLTNNEXGRS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-775 2 Bloomington NE BLTNNEXGRS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-775 3 Bloomington NE BLTNNEXGRS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-775 5 Bloomington NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-04-02   
308-775 6 Bloomington NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-04-02   
308-775 7 Bloomington NE GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-05-23   
308-775 8 Bloomington NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2020-01-20   
308-775 9 Bloomington NE BLTNNEXGRS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.