Phone prefix +1-605664
Phone prefix: +1605664
This prefix is distributed within the state South Dakota
The largest city within this prefix is Yankton, SD
District: Yankton
The largest organization: Knology Of The Plains
Time Zone: Central / Mountain
Winter time: UTC-6 / UTC-7
Summer time: UTC-5 / UTC-6
The largest city within the prefix of +1-605664.... numbers is shown below
Yankton, SD.