Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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St Thomas, ND

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-257 A PKRVND01DS0  1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-520 A FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 0   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 1   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 2   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 3   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 4   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 5   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 7   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 8   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-520 9   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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