Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-318 8 Palo MN 184D ONVOY, LLC - MN 624   2020-06-15   
218-322 0 Grand Rapids MN 184D ONVOY, LLC - MN 624   2019-06-21   
218-322 1 Grand Rapids MN 184D ONVOY, LLC - MN 624   2019-06-21   
218-322 2 Grand Rapids MN 184D ONVOY, LLC - MN 624   2006-05-27   
218-322 6 Grand Rapids MN 184D ONVOY, LLC - MN 624   2007-06-10   
218-322 8 Grand Rapids MN 184D ONVOY, LLC - MN 624   2020-09-30   
218-322 9 Grand Rapids MN 184D ONVOY, LLC - MN 624   2020-09-30   
218-324 4 International Falls MN 184D ONVOY, LLC - MN 624   2021-03-08   
218-328 1 Grand Rapids MN 184D ONVOY, LLC - MN 624   2020-06-15   
218-328 7 Grand Rapids MN 184D ONVOY, LLC - MN 624   2015-11-20   
218-328 8 Grand Rapids MN 184D ONVOY, LLC - MN 624   2015-11-20   
218-336 A Duluth MN 184D ONVOY, LLC - MN 624      
218-336 0 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 1 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 2 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 3 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 4 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 5 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 6 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 7 Duluth MN 184D ONVOY, LLC - MN 624      
218-336 8 Duluth MN 184D ONVOY, LLC - MN 624      
218-345 5 Alborn MN 184D ONVOY, LLC - MN 624   2015-06-18   
218-351 A Moose Lake MN 184D ONVOY, LLC - MN 624      
218-351 8 Moose Lake MN 184D ONVOY, LLC - MN 624   2023-08-20   
218-353 3 Silver Bay MN 184D ONVOY, LLC - MN 624   2012-10-12   
218-353 5 Silver Bay MN 184D ONVOY, LLC - MN 624   2020-01-29   
218-353 6 Silver Bay MN 184D ONVOY, LLC - MN 624   2007-05-05   
218-353 8 Silver Bay MN 184D ONVOY, LLC - MN 624   2014-01-03   
218-353 9 Silver Bay MN 184D ONVOY, LLC - MN 624   2020-06-15   
218-361 A Cook MN 184D ONVOY, LLC - MN 624      
218-361 3 Cook MN 184D ONVOY, LLC - MN 624      
218-361 8 Cook MN 184D ONVOY, LLC - MN 624   2023-08-20   
218-370 3 Grand Marais MN 184D ONVOY, LLC - MN 624   2021-05-24   
218-376 7 Bear River MN 184D ONVOY, LLC - MN 624   2015-06-18   
218-377 2 Ericsburg MN 184D ONVOY, LLC - MN 624   2020-06-15   
218-377 3 Ericsburg MN 184D ONVOY, LLC - MN 624   2020-01-29   
218-377 5 Ericsburg MN 184D ONVOY, LLC - MN 624   2017-05-29   
218-377 7 Ericsburg MN 184D ONVOY, LLC - MN 624   2015-06-18   
218-380 6 Barnum MN 184D ONVOY, LLC - MN 624   2014-11-03   
218-384 0 Carlton MN 184D ONVOY, LLC - MN 624   2021-02-18   
218-384 6 Carlton MN 184D ONVOY, LLC - MN 624   2021-02-18   
218-387 6 Grand Marais MN 184D ONVOY, LLC - MN 624   2004-06-11   
218-387 7 Grand Marais MN 184D ONVOY, LLC - MN 624   2019-06-21   
218-387 8 Grand Marais MN 184D ONVOY, LLC - MN 624   2019-06-21   
218-392 1 Hill City MN 184D ONVOY, LLC - MN 624   2017-05-29   
218-392 3 Hill City MN 184D ONVOY, LLC - MN 624   2019-09-14   
218-392 4 Hill City MN 184D ONVOY, LLC - MN 624   2020-03-06   
218-392 5 Hill City MN 184D ONVOY, LLC - MN 624   2020-03-06   
218-392 7 Hill City MN 184D ONVOY, LLC - MN 624   2014-11-06   
218-392 8 Hill City MN 184D ONVOY, LLC - MN 624   2020-06-15   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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