Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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New London, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-985 A NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 2   145J TERRA NOVA TELECOM INC. 520   2025-07-04   
573-985 3 NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 4 NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 5 NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 6 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2012-05-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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