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: DLTHMNEHFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-295 9 Hibbing MN 145J TERRA NOVA TELECOM INC. 624   2023-06-24   
218-362 5 Hibbing MN 145J TERRA NOVA TELECOM INC. 624   2022-12-17   
218-522 A Duluth MN 145J TERRA NOVA TELECOM INC. 624      
218-721 9 Duluth MN 145J TERRA NOVA TELECOM INC. 624   2023-04-27   
218-748 0 Virginia MN 145J TERRA NOVA TELECOM INC. 624   2023-06-24   
218-788 9 Duluth MN 145J TERRA NOVA TELECOM INC. 624   2023-11-11   

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

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