Phone prefix +1 (503) 427-XXXX
Phone prefix: +1503427
This prefix is distributed within the state Oregon
The largest city within this prefix is Tigard, OR
District: Washington
The largest organization: Level 3 Communications
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1 (503) 427-XXXX numbers is shown below
Tigard, OR.