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: PTTRNEXURP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
308-879 A Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 0 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 1 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 2 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 3 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 4 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 5 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 6 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 7 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      
308-879 9 Potter NE 4530 UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE 646      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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