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: DLTHMNMELMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-550 5 Virginia MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2006-03-12   
218-550 6 Virginia MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2006-03-12   
218-588 A Marble MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-588 7 Marble MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-04-11   
218-600 5 Duluth MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2017-11-17   
218-627 6 Hill City MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-02-25   
218-646 A Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 0 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 1 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 2 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 3 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 4 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 5 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 6 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 7 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-646 8 Meadowlands MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624      
218-660 1 Carlton MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-02-25   
218-666 1 Cook MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2006-02-26   
218-729 2 Duluth MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2013-11-23   
218-757 4 Orr MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-03-14   
218-778 0 Keewatin MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-03-07   
218-872 7 Babbitt MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2024-01-06   
218-878 9 Cloquet MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2005-04-01   
218-881 4 Ely MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2022-09-28   
218-910 2 Coleraine MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2012-05-24   
715-636 3 Mont du Lac WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 624      

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

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