Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Garrison, ND

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-463 A PRSHNDXADS0  1632 RESERVATION TEL. COOP. 638      
701-836 A BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638      
701-836 0 BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638      
701-836 1 BSMRNDBCXDX  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638      
701-836 2   6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 638   2025-11-13   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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