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: STRTNENWDS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
402-273 A Long Pine NE 1576 NORTHEAST NEBRASKA TEL. CO. 644      
402-583 A Bristow NE 1576 NORTHEAST NEBRASKA TEL. CO. 644      
402-589 A Spencer NE 1576 NORTHEAST NEBRASKA TEL. CO. 644      
402-775 A Butte NE 1576 NORTHEAST NEBRASKA TEL. CO. 644      
402-924 A Stuart NE 1576 NORTHEAST NEBRASKA TEL. CO. 644      
605-587 A North Bristow SD 1576 NORTHEAST NEBRASKA TEL. CO. 644      

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

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