Phone prefix +1-503513
Phone prefix: +1503513
This prefix is distributed within the state Oregon
The largest city within this prefix is Clackamas, OR
District: Clackamas
The largest organization: Qwest Corporation
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-503513.... numbers is shown below
Clackamas, OR.