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: 761

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-761 A Hoffman IL SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520      
618-761 0 Hoffman IL SWNSILBLPS0  462C CHARTER FIBERLINK - ILLINOIS, LLC - IL 520   2021-10-18   
618-761 1 Hoffman IL COVLILCQXMX  495J STRATUS NETWORKS 520   2021-12-13   
618-761 8 Hoffman IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2024-09-01   
618-761 9 Hoffman IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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