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Uttarakhand
Mussoorie Dehradun Development Authority (MDDA) Contact No.
Updated on Wednesday, 1 October 2025 - 2:50pm
Organization:
Govt of Uttarakhand Toll free Number(s):
1800 270 2533 (For Complaint)
All India Number(s):
0135-660 3150 (For Contact Support)
0135-660 3100 (Alternate Contact Support)
Website:
Official Website 