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School Information

TeWinkle Middle School
3224 California Avenue, Costa Mesa, CA 92626

Phone: (714) 424-7965
Fax: (714) 424-5680
Attendance Line: (714) 424-7965 (select Option 2)

Office Hours through June 17th
Mon.-Fri.: 7:30 am-4:00 pm

Summer Office Hours

June 18, 2026- July 10, 2026
Mon.-Fri.: 8:00 a.m. to 12:45 p.m.

The school and front office will be closed from July 13th through July 17th.
July 20, 2026- August 14, 2026
Mon.-Fri.: 7:15 a.m. to 3:45 p.m.