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  EUREKA SPRINGS  5ER 
FYVLARHIRS2  FAYETTEVILLE  5ER 
HNDVARMARS1  HINDSVILLE  5ER 
SPDLARFORS1  SPRINGDALE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-203 4 Elm Springs AR 8870 SOUTHWESTERN BELL TELEPHONE COMPANY - AR 526      
479-203 5 Elm Springs AR 8870 SOUTHWESTERN BELL TELEPHONE COMPANY - AR 526      
479-261 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-290 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-320 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-320 3 Springdale AR 9533 SOUTHWESTERN BELL 526   2014-05-25   
479-333 A Elm Springs AR 8870 SOUTHWESTERN BELL TELEPHONE COMPANY - AR 526      
479-333 7 Elm Springs AR 8870 SOUTHWESTERN BELL TELEPHONE COMPANY - AR 526   2006-03-08   
479-361 7 Springdale AR 9533 SOUTHWESTERN BELL 526   2006-11-22   
479-419 2 Springdale AR 9533 SOUTHWESTERN BELL 526   2005-03-14   
479-419 3 Springdale AR 9533 SOUTHWESTERN BELL 526   2005-03-14   
479-717 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-717 0 Springdale AR 9533 SOUTHWESTERN BELL 526   2008-02-23   
479-717 1 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-717 3 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-717 8 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      
479-757 1 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 2 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 3 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 4 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 5 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 6 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 7 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-757 8 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 A Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 0 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 1 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 2 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 6 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 7 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-770 8 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      
479-927 0 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 1 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 2 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 3 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 4 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 5 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 7 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 8 Springdale AR 9533 SOUTHWESTERN BELL 526      
479-927 9 Springdale AR 9533 SOUTHWESTERN BELL 526      

Last updated: Sat, 02 May 2026 12:20:53 UTC

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