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: RLVLARXALMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-206 A Booneville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-209 A Ozark AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-264 A Russellville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-336 A London AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-438 A Paris AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-453 A Dardanelle AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-477 A Dardanelle AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-647 A Clarksville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-747 A Russellville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-857 A Russellville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
479-970 A Russellville AR 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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