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.

Switch: NLRKARBRCM0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-219 A Russellville AR 6664 SPRINT SPECTRUM L.P. 528   2011-11-25   
479-237 A Russellville AR 6664 SPRINT SPECTRUM L.P. 528   2011-07-17   
479-567 A Russellville AR 6664 SPRINT SPECTRUM L.P. 528      
501-277 A Greenbrier AR 6664 SPRINT SPECTRUM L.P. 528      
501-606 A Cabot AR 6664 SPRINT SPECTRUM L.P. 528      
501-908 A Conway AR 6664 SPRINT SPECTRUM L.P. 528      
501-909 A Benton AR 6664 SPRINT SPECTRUM L.P. 528      
870-495 A Newport AR 6664 SPRINT SPECTRUM L.P. 528      
870-638 A Brinkley AR 6664 SPRINT SPECTRUM L.P. 528      
870-882 A Jonesboro AR 6664 SPRINT SPECTRUM L.P. 528      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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