Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Waterloo, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-504 A STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
618-504 0 STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2010-09-13   
618-504 1 STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2011-12-09   
618-504 2 SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520   2012-12-16   
618-504 3   075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2021-02-28   
618-504 4 COVLILCQXOX  495J STRATUS NETWORKS 520   2020-11-22   
618-504 5 COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2020-10-13   
618-504 6 STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2017-06-12   
618-504 7 STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2017-06-12   
618-504 8 STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2015-12-18   
618-504 9 STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2010-09-13   
618-938 A WTRLILXEDS0  1026 HARRISONVILLE TEL. CO. 520      
618-939 A WTRLILXEDS0  1026 HARRISONVILLE TEL. CO. 520      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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