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.
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Switch: SRTGARXBRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-388 A Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 0 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 1 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 3 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 4 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 5 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 6 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 7 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      
870-388 9 Saratoga AR 1729 WALNUT HILL TEL. CO. 528      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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