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.

Delavan, IL [Prefix detail]

LATA: 368 PEORIA IL

LIR:

V: 06421 H: 03553

ILEC: 9329 ILLINOIS BELL TEL CO

NPA 309:

244 316 632

See all [Local Prefixes]

Local calling TO 1 exchange: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
San Jose, IL A    

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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