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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
308-754 3 St Paul NE 6874 N.E. COLORADO CELLULAR, INC. 646   2005-05-07   
308-763 1 Alliance NE 6874 N.E. COLORADO CELLULAR, INC. 646   2004-08-27   
308-770 A Oshkosh NE 6874 N.E. COLORADO CELLULAR, INC. 646      
308-785 7 Elwood NE 6874 N.E. COLORADO CELLULAR, INC. 646   2005-11-19   
308-824 2 Oxford NE 6874 N.E. COLORADO CELLULAR, INC. 646   2005-11-19   
308-832 5 Minden NE 6874 N.E. COLORADO CELLULAR, INC. 646   2004-08-16   
308-872 1 Broken Bow NE 6874 N.E. COLORADO CELLULAR, INC. 646   2007-03-15   
308-883 A Imperial NE 6874 N.E. COLORADO CELLULAR, INC. 646      
308-889 5 Big Springs NE 6874 N.E. COLORADO CELLULAR, INC. 646   2004-07-16   
308-890 A Chappell NE 6874 N.E. COLORADO CELLULAR, INC. 646      
308-947 A Central City NE 6874 N.E. COLORADO CELLULAR, INC. 646      
308-995 7 Holdrege NE 6874 N.E. COLORADO CELLULAR, INC. 646   2004-08-16   
308-999 6 Holdrege NE 6874 N.E. COLORADO CELLULAR, INC. 646   2016-03-17   

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

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