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: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-518 A Flat River MO FLRVMOGEDSA  9533 SOUTHWESTERN BELL 520      
573-518 0 Flat River MO FLRVMOGEDSA  9533 SOUTHWESTERN BELL 520      
573-518 1 Flat River MO FLRVMOGEDSA  9533 SOUTHWESTERN BELL 520      
573-518 2 Flat River MO FLRVMOGEDSA  9533 SOUTHWESTERN BELL 520      
573-518 3 Flat River MO FLRVMOGEDSA  9533 SOUTHWESTERN BELL 520      
573-518 4 Flat River MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-518 5 Flat River MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-518 6 Flat River MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-518 7 Flat River MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-518 8 Flat River MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-518 9 Flat River MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, 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.