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: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-324 A Russellville AR RLVLARXATMD  5018 VANTAGE TELECOM, LLC DBA NEWROADS TELECOM - AR 528      
479-324 0 Russellville AR   425J CSC WIRELESS, LLC 528   2019-06-13   
479-324 1 Russellville AR   5018 VANTAGE TELECOM, LLC DBA NEWROADS TELECOM - AR 528   2018-03-02   
479-324 2 Russellville AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-324 3 Russellville AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-324 4 Russellville AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-324 5 Russellville AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-324 7 Russellville AR   425J CSC WIRELESS, LLC 528   2019-06-13   
479-324 8 Russellville AR   425J CSC WIRELESS, LLC 528   2019-07-15   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.