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: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-920 A Center ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-920 0 Center ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2010-11-02   
701-920 1 Center ND BSMRNDBCX7X  073H TELNYX LLC 638   2022-06-06   
701-920 8 Center ND   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638   2025-05-16   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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