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: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-320 A Springdale AR SPDLARPLDS0  9533 SOUTHWESTERN BELL 526      
479-320 0 Springdale AR FYVLARHIKMD  6529 T-MOBILE USA, INC. 526   2014-09-01   
479-320 1 Springdale AR FYVLARHIKMD  6529 T-MOBILE USA, INC. 526   2014-09-01   
479-320 2 Springdale AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526   2014-09-28   
479-320 3 Springdale AR SPDLARPLDS0  9533 SOUTHWESTERN BELL 526   2014-05-25   
479-320 4 Springdale AR FYVLARHIQMD  5562 METROPCS, INC. 526   2015-03-13   
479-320 5 Springdale AR FTSMARSUXYX  508J CENTURYLINK COMMUNICATIONS, LLC 526   2015-01-07   
479-320 6 Springdale AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2014-10-07   
479-320 7 Springdale AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2014-10-07   
479-320 8 Springdale AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2014-10-07   
479-320 9 Springdale AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2014-10-07   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.