Hathway Cable & Datacom — Bothered by daily promotional calls/no refund to deposit

Address:

Mumbai City, Maharashtra, 400101

I discontinued hathway internet service 6 months ago and accordingly i am eligible to a refund of the deposit for the modem/router installed at my place. But instead of the refund process being initiated i get daily calls to continue the service. This has affected my mental peace to an extent as it is a daily thing after i have asked multiple times not to call or remove the number from database, but still receive regular calls. Hoping this complaint will help.