Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Owensville, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-437 A OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 1 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 2 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 3 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 4 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 5 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 6 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 7 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 8 OWVLMOXARS1  1882 FIDELITY TELEPHONE, LLC 520      
573-437 9   145J TERRA NOVA TELECOM INC. 520   2025-05-31   

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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