Phone prefix +1-509956
Phone prefix: +1509956
This prefix is distributed within the state Washington
The largest city within this prefix is Walla Walla, WA
District: Walla Walla
The largest organization: Nextel Communications
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-509956.... numbers is shown below
Walla Walla, WA.