Local Calling Guide

Area code/prefix search

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

NXX: 671

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-671 A Licking MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-671 0 Licking MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2018-06-01   
573-671 1 Licking MO   5562 METROPCS, INC. 520   2025-04-10   
573-671 3 Licking MO STLSMOWQ8MD  073H TELNYX LLC 520   2020-08-01   
573-671 6 Licking MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2023-04-15   
573-671 7 Licking MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   

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

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