Mountainside Middle School
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Mountainside office hours are from 9:00 AM to 3:00 PM - June 22-June 30, August 18-August 31, 2020.

Open Mondays, 8:00-12:00 between July 6-August 10, 2020.

School Absentee line: (509) 465.7480


2020 Custodian Summer hours

6:00 AM – 3:30 PM, Monday – Friday

You must sign in when coming into the building.
Address 4717 E Day Mt. Spokane Rd
Colbert, WA 99005
Phone (509) 465-7400
Fax (509) 465-7420

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