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: 431

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-431 A Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-431 0 Vandalia IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520      
618-431 1 Vandalia IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520      
618-431 2 Vandalia IL   145J TERRA NOVA TELECOM INC. 520      
618-431 3 Vandalia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-431 4 Vandalia IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-431 5 Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-431 6 Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-431 7 Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-431 8 Vandalia IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-431 9 Vandalia IL STLSMOGZ6MD  073H TELNYX LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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