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: 919

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-919 A Kennett MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-919 0 Kennett MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-919 1 Kennett MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-919 2 Kennett MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
573-919 3 Kennett MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
573-919 4 Kennett MO   145J TERRA NOVA TELECOM INC. 520      
573-919 5 Kennett MO STLSMO09WMD  516C AT&T CORP. 520      
573-919 6 Kennett MO   515J IP HORIZON LLC 520      
573-919 7 Kennett MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-919 8 Kennett MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-919 9 Kennett MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.