North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-509840

Phone prefix: +1509840
This prefix is distributed within the state Washington
The largest city within this prefix is Sunnyside, WA
District: Yakima
The largest organization: New Cingular Wireless PCS
Phone numbers of the state Washington
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-509840.... numbers is shown below Sunnyside, WA.