North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-712389

Phone prefix: +1712389
This prefix is distributed within the state Iowa
The largest city within this prefix is Sioux City, IA
District: Woodbury
The largest organization: AT&T Local
Phone numbers of the state Iowa
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1-712389.... numbers is shown below Sioux City, IA.