Phone prefix +1-815801
Phone prefix: +1815801
This prefix is distributed within the state Illinois
The largest city within this prefix is Freeport, IL
District: Stephenson
The largest organization: Aero North Communications
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1-815801.... numbers is shown below
Freeport, IL.