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.

Thomas (Bureau), IL [Prefix detail]

LATA: 364 STERLING IL

LIR:

V: 06221 H: 03706

ILEC: 1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL

NPA 779:

322

NPA 815:

542

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.