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: 886

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-886 A Troy IL STLSMOGZHMD  516J TON80 COMMUNICATIONS, LLC 520      
618-886 0 Troy IL   5562 METROPCS, INC. 520   2022-05-23   
618-886 1 Troy IL   224C ONVOY, LLC 520   2023-10-08   
618-886 2 Troy IL   224C ONVOY, LLC 520   2023-05-07   
618-886 3 Troy IL   224C ONVOY, LLC 520   2024-03-07   
618-886 6 Troy IL   516J TON80 COMMUNICATIONS, LLC 520   2022-05-09   
618-886 7 Troy IL   224C ONVOY, LLC 520   2022-09-29   
618-886 9 Troy IL   490J DISH WIRELESS, LLC 520   2023-02-27   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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