USA Phone Code Guide
USA Phone
Code Guide

Phone prefix +1 (312) 717-XXXX

Phone prefix: +1312717
This prefix is distributed within the state Illinois
The largest city within this prefix is La Grange Park, IL
District: Cook
The largest organization: Usa Mobility Wireless
Phone numbers of the state Illinois
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1 (312) 717-XXXX numbers is shown below La Grange Park, IL.