Phone prefix +1-605636
Phone prefix: +1605636
This prefix is distributed within the state South Dakota
The largest city within this prefix is Madison, SD
District: Lake
The largest organization: Qwest Corporation
Time Zone: Central / Mountain
Winter time: UTC-6 / UTC-7
Summer time: UTC-5 / UTC-6
The largest city within the prefix of +1-605636.... numbers is shown below
Madison, SD.