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: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 725

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-725 A Vandalia IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2024-01-13   
618-725 0 Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-725 3 Vandalia IL STLSMOGZHMD  516J TON80 COMMUNICATIONS, LLC 520      
618-725 4 Vandalia IL   516C AT&T CORP. 520      
618-725 6 Vandalia IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520      
618-725 7 Vandalia IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
618-725 8 Vandalia IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
618-725 9 Vandalia IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 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.