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.

Willow Hill, IL [Prefix detail]

LATA: 978 OLNEY IL

LIR:

V: 06569 H: 03189

ILEC: 1015 FRONTIER NORTH, INC. - IL

Includes all or part of:

NPA 618:

455

See all [Local Prefixes]

Local calling TO 6 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Chauncey, IL     
Dundas, IL     
Hardinville, IL     
Newton, IL     
Oblong, IL     
Rose Hill, IL     

Last updated: Sun, 17 May 2026 03:26:51 UTC

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