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: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-410 A Camdenton MO STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-410 0 Camdenton MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520   2015-05-07   
573-410 1 Camdenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-08-22   
573-410 2 Camdenton MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-12-26   
573-410 3 Camdenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-01   
573-410 4 Camdenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-01   
573-410 5 Camdenton MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2017-07-24   
573-410 6 Camdenton MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-02-24   
573-410 7 Camdenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-26   
573-410 8 Camdenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-26   
573-410 9 Camdenton MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-03-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.