Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]

NXX: 558

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-558 A Northwood ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636      
701-558 0 Northwood ND FARGNDBCXOX  073H TELNYX LLC 636   2023-02-25   
701-558 1 Northwood ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636   2023-02-21   
701-558 8 Northwood ND BSMRNDJCNMD  145J TERRA NOVA TELECOM INC. 636   2023-02-22   
701-558 9 Northwood ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2023-08-20   

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

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