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: AMHRNEXGRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
308-826 A Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 0 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 1 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 2 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 3 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 4 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 5 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 6 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 8 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-826 9 Amherst NE 1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      

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

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