Phone prefix +1-712778
Phone prefix: +1712778
This prefix is distributed within the state Iowa
The largest city within this prefix is Lewis, IA
District: Cass
The largest organization: Griswold Cooperative Telephone Co.
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1-712778.... numbers is shown below
Lewis, IA.