Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-402 A Wardell MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-402 0 Wardell MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-402 1 Wardell MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-01-05   
573-402 2 Wardell MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-402 3 Wardell MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2016-09-27   
573-402 6 Wardell MO   515J IP HORIZON LLC 520   2013-12-19   
573-402 8 Wardell MO   145J TERRA NOVA TELECOM INC. 520   2022-08-03   
573-402 9 Wardell MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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