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.

Beckemeyer, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-227 A BCKMILBMRS0  9329 ILLINOIS BELL TEL CO 520      
618-227 0 STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-227 1 STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-227 2 COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2018-10-07   
618-227 3 COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS LLC 520   2014-07-17   
618-227 4 STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 520   2021-01-15   
618-227 5 SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520   2005-05-19   
618-227 6 STLSMOWQDS2  224C ONVOY, LLC 520   2019-09-07   
618-227 7 STLSMOWQDS2  224C ONVOY, LLC 520   2016-09-07   
618-227 8 BCKMILBMRS0  9329 ILLINOIS BELL TEL CO 520      
618-227 9 STLSMOWQDS2  224C ONVOY, LLC 520   2016-09-07   
618-408 A COVLILCL0MD  516C AT&T CORP. 520      
618-408 0 STLSMOWQDS2  224C ONVOY, LLC 520   2016-04-04   
618-408 1 STLSMOWQDS2  224C ONVOY, LLC 520   2016-04-04   
618-408 2 STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-28   
618-408 3 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-07-02   
618-408 4 STLSMOWQDS2  224C ONVOY, LLC 520   2021-02-12   
618-408 5 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-13   
618-408 6 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-13   
618-408 7 COVLILCL0MD  516C AT&T CORP. 520   2011-06-01   
618-408 8 STLSMOWQDS2  224C ONVOY, LLC 520   2020-06-20   
618-408 9 STLSMOWQDS2  224C ONVOY, LLC 520   2020-06-20   
618-613 A BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-613 2 STLSMO05XPX  506J TWILIO INTERNATIONAL INC 520   2021-06-10   
618-613 3 MTVRILMV9MD  075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2021-02-28   
618-613 4 BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2004-07-04   
618-613 7 STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2021-10-03   
618-613 8 STLSMOGZ6MD  073H TELNYX LLC 520   2018-07-19   
618-613 9 COVLILCQXOX  495J STRATUS NETWORKS 520   2020-12-18   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.