Videocon Industries — my ac needs to get repaired but the customer service no which is [protected] is showing unavailable

Address:

FIROZ NAGAR, Meerut, Uttar Pradesh, 250002

My split ac needs to get repaired we tried calling the customer support names tekcare but the number showed unavailable this is not the first time happening these people have blocked the registered numbers on the customer receipt we have provided and taken money from us in order to get our ac's customer service extended for 2 years uptill 2020 and their not is showing unavailable please look for the issue and reply as soon as possible as possible