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Karnataka
Karnataka Neeravari Nigam Ltd. (KNNL) Contact No.
Updated on Monday, 28 August 2023 - 9:20amAll India Number(s):
080-2228 3074 (For Contact Support)
080-2228 3075 (Alternate contact support)
080-2228 3076 (General Queries)
080-2228 3077 (For Support)
080-2228 3078 (For Query)
Website:
Official Website 