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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-846 A Perryville MO NWTPMOABCM6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-846 0 Perryville MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   
573-846 1 Perryville MO   7432 MCI WORLDCOM COMMUNICATIONS, INC - MO 520   2013-06-15   
573-846 2 Perryville MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-08-18   
573-846 3 Perryville MO   173H LOCAL ACCESS LLC - MO 520   2013-12-19   
573-846 4 Perryville MO   6529 T-MOBILE USA, INC. 520   2010-08-10   
573-846 5 Perryville MO   516C AT&T CORP. 520   2012-12-02   
573-846 6 Perryville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2009-09-12   
573-846 7 Perryville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-01-23   
573-846 8 Perryville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-02-05   
573-846 9 Perryville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.