Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Mount Carmel, IL [Prefix detail]

LATA: 978 OLNEY IL

LIR:

V: 06660 H: 03092

ILEC: 1015 FRONTIER NORTH, INC. - IL

NPA 618:

240 262 263 450 878

See all [Local Prefixes]

Local calling FROM 4 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Allendale, IL     
Bellmont (Wabash), IL     
St Francisville, IL     
West Salem, IL     

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

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