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: DVLKND13GT0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-233 A Starkweather ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-233 2 Starkweather ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636   2018-06-26   
701-303 5 Cando ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636   2017-07-15   
701-544 A Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 0 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 1 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 2 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 3 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 5 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 6 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 7 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-544 8 Devils Lake ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 A Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 0 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 1 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 2 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 3 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 5 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-686 8 Langdon ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 A Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 0 Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 1 Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 2 Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 3 Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-821 5 Walhalla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 A New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 0 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 1 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 2 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 3 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 5 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-972 8 New Rockford ND 3065 MIDCONTINENT COMMUNICATIONS - ND 636      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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