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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OCN: 1576 NORTHEAST NEBRASKA TEL. CO.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
402-924 7 Stuart NE STRTNENWDS2  644   2023-05-02   
402-924 8 Stuart NE STRTNENWDS2  644   2023-05-02   
402-945 A Newcastle NE NWCSNEXS0MD  644      
402-945 0 Newcastle NE NWCSNEXS0MD  644      
402-945 1 Newcastle NE NWCSNEXS0MD  644      
402-945 2 Newcastle NE NWCSNEXS0MD  644      
402-945 6 Newcastle NE NWCSNEXS0MD  644   2023-05-02   
605-587 A North Bristow SD STRTNENWDS2  644      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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