Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LWTWMO01RL2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-215 A Lewistown MO 8953 MARK TWAIN COMMUNICATIONS 520      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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