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: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-225 A Scottsbluff NE GDISNENWXBX  6874 N.E. COLORADO CELLULAR, INC. 646      
308-225 0 Scottsbluff NE GDISNENWXBX  6874 N.E. COLORADO CELLULAR, INC. 646   2004-12-15   
308-225 1 Scottsbluff NE GDISNENWXBX  6874 N.E. COLORADO CELLULAR, INC. 646   2004-12-15   
308-225 2 Scottsbluff NE GDISNENWXBX  6874 N.E. COLORADO CELLULAR, INC. 646   2004-12-15   
308-225 3 Scottsbluff NE GDISNENWXBX  6874 N.E. COLORADO CELLULAR, INC. 646   2009-08-08   
308-225 4 Scottsbluff NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2005-01-30   
308-225 5 Scottsbluff NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2011-01-10   
308-225 6 Scottsbluff NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2013-01-11   
308-225 7 Scottsbluff NE GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2014-11-25   
308-225 8 Scottsbluff NE SCTSNEXUMMD  549E ONVOY, LLC - NE 646   2021-12-23   
308-225 9 Scottsbluff NE GDISNENWZMD  073H TELNYX LLC 646   2022-08-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.