Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 369

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-369 A Tuscumbia MO TSCMMOEMRS2  9533 SOUTHWESTERN BELL 520      
573-369 0 Tuscumbia MO   145J TERRA NOVA TELECOM INC. 520   2022-11-02   
573-369 1 Tuscumbia MO TSCMMOEMRS2  9533 SOUTHWESTERN BELL 520      
573-369 2 Tuscumbia MO TSCMMOEMRS2  9533 SOUTHWESTERN BELL 520      
573-369 3 Tuscumbia MO   145J TERRA NOVA TELECOM INC. 520   2021-01-20   
573-369 5 Tuscumbia MO STLSMO09WMD  516C AT&T CORP. 520   2011-05-20   
573-369 6 Tuscumbia MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-01-15   
573-369 7 Tuscumbia MO   515J IP HORIZON LLC 520   2013-12-19   
573-369 8 Tuscumbia MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-03-23   
573-369 9 Tuscumbia MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-05-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.