Phone prefix +1-509397
Phone prefix: +1509397
This prefix is distributed within the state Washington
The largest city within this prefix is Colfax, WA
District: Whitman
The largest organization: Qwest Corporation
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-509397.... numbers is shown below
Colfax, WA.