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: RCCTWIAUDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-485 5 Boscobel WI 2556 TECH COM, INC. - WI 354   2023-02-01   
608-506 2 Wonewoc WI 2556 TECH COM, INC. - WI 354   2022-05-10   
608-549 0 Bloom City WI 2556 TECH COM, INC. - WI 354   2020-10-09   
608-585 0 Ithaca WI 2556 TECH COM, INC. - WI 354   2020-10-09   
608-649 A Richland Center WI 2556 TECH COM, INC. - WI 354      
608-739 0 Muscoda WI 2556 TECH COM, INC. - WI 354   2021-06-21   
608-747 0 Mauston WI 2556 TECH COM, INC. - WI 354   2023-02-01   
608-878 0 Steuben WI 2556 TECH COM, INC. - WI 354   2023-02-01   
608-945 0 Mount Zion WI 2556 TECH COM, INC. - WI 354   2023-02-01   
608-986 0 Lime Ridge WI 2556 TECH COM, INC. - WI 354   2020-10-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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