Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 347

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-347 A Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 0 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 1 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 2 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 3 Sefton IL STLSMOWQDS2  224C ONVOY, LLC 520   2018-07-29   
618-347 4 Sefton IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-07-28   
618-347 5 Sefton IL   508J CENTURYLINK COMMUNICATIONS LLC 520   2016-02-11   
618-347 6 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 7 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 8 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      
618-347 9 Sefton IL SFTNILXERS0  1055 FRONTIER COMMUNICATIONS OF MIDLAND, INC. 520      

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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