Phone prefix +1 (503) 992-XXXX
Phone prefix: +1503992
This prefix is distributed within the state Oregon
The largest city within this prefix is Forest Grove, OR
District: Washington
The largest organization: Frontier Communications Northwest
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1 (503) 992-XXXX numbers is shown below
Forest Grove, OR.