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: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-510 A Grafton ND FARGNDBCX5Y  495J STRATUS NETWORKS 636      
701-510 0 Grafton ND FARGNDBCXOX  073H TELNYX LLC 636   2021-04-11   
701-510 1 Grafton ND FARGNDBCX5Y  495J STRATUS NETWORKS 636   2021-03-28   
701-510 2 Grafton ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-06-13   
701-510 3 Grafton ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-06-13   
701-510 4 Grafton ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-03-29   
701-510 6 Grafton ND FARGNDBCX7X  452F ONVOY, LLC - ND 636   2021-03-29   
701-510 8 Grafton ND FARGNDBCXMX  624H ONVOY SPECTRUM, LLC 636   2021-07-18   
701-510 9 Grafton ND   515J IP HORIZON LLC 636   2022-06-19   

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

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