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: SPDLARPLDS0

Remotes:

Switch Switch name Switch type
ERSPARMARS1    5ER 
FYVLARHIRS2    ORM 
HNDVARMARS1    5ER 
SPDLARFORS1    5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-261 A Springdale AR 9533 SOUTHWESTERN BELL 526   2010-03-05   
479-290 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-333 A Elm Springs (SBC) AR 8870 SOUTHWESTERN BELL TELEPHONE CO.- AR 526   2006-03-08   
479-717 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-750 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-751 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-756 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-820 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-872 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 A Springdale AR 9533 SOUTHWESTERN BELL 526      

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

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