Local Calling Guide

Area code/prefix search

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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-417 A Mount Vernon IL STLVMOOH3MD  5562 METROPCS, INC. 520      
618-417 0 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2018-01-12   
618-417 1 Mount Vernon IL STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-13   
618-417 2 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2019-02-21   
618-417 3 Mount Vernon IL STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2021-12-30   
618-417 4 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2023-06-16   
618-417 5 Mount Vernon IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2020-10-21   
618-417 6 Mount Vernon IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-12   
618-417 7 Mount Vernon IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-06-05   
618-417 8 Mount Vernon IL COVLILCQXOX  495J STRATUS NETWORKS 520   2020-12-22   
618-417 9 Mount Vernon IL STLVMOOH3MD  5562 METROPCS, INC. 520   2017-04-03   

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

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