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: 371

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-371 A Tamaroa IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-371 0 Tamaroa IL BLVLILAJ3MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520      
618-371 1 Tamaroa IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2017-07-20   
618-371 7 Tamaroa IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2016-01-23   
618-371 8 Tamaroa IL COVLILCQXMX  495J STRATUS NETWORKS 520   2020-11-22   
618-371 9 Tamaroa IL STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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