Phone prefix +1-815912
Phone prefix: +1815912
This prefix is distributed within the state Illinois
The largest city within this prefix is Belvidere, IL
District: Boone
The largest organization: Aero North Communications
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1-815912.... numbers is shown below
Belvidere, IL.