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: DLTHMNMEXAX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-206 7 Duluth MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-219 A Hoyt Lakes MN 593K MCC TELEPHONY LLC 624      
218-219 6 Hoyt Lakes MN 593K MCC TELEPHONY LLC 624   2010-07-11   
218-226 2 Silver Bay MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-241 8 Duluth MN 593K MCC TELEPHONY LLC 624   2018-10-11   
218-247 8 Marble MN 593K MCC TELEPHONY LLC 624   2011-06-03   
218-248 8 Virginia MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-254 8 Chisholm MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-264 2 Grand Marais MN 593K MCC TELEPHONY LLC 624   2017-09-15   
218-288 5 Virginia MN 593K MCC TELEPHONY LLC 624   2017-09-16   
218-301 0 Grand Rapids MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-301 5 Grand Rapids MN 593K MCC TELEPHONY LLC 624   2018-06-21   
218-306 A Aurora MN 593K MCC TELEPHONY LLC 624      
218-306 6 Aurora MN 593K MCC TELEPHONY LLC 624   2010-07-11   
218-307 8 Embarrass MN 593K MCC TELEPHONY LLC 624   2018-11-09   
218-360 8 Coleraine MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-384 2 Carlton MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-423 0 Sturgeon Lake MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-440 A Hibbing MN 593K MCC TELEPHONY LLC 624      
218-440 1 Hibbing MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-440 2 Hibbing MN 593K MCC TELEPHONY LLC 624   2017-12-07   
218-485 9 Moose Lake MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-489 A Buhl MN 593K MCC TELEPHONY LLC 624      
218-489 1 Buhl MN 593K MCC TELEPHONY LLC 624   2010-08-07   
218-499 7 Cloquet MN 593K MCC TELEPHONY LLC 624   2019-01-21   
218-499 8 Cloquet MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-595 1 Two Harbors MN 593K MCC TELEPHONY LLC 624   2010-05-16   
218-778 1 Keewatin MN 593K MCC TELEPHONY LLC 624   2010-06-03   
218-865 1 Biwabik MN 593K MCC TELEPHONY LLC 624   2010-05-13   
218-885 4 Nashwauk MN 593K MCC TELEPHONY LLC 624   2010-05-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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