INTERNET NOT BEEN INSTALLED SINCE 1st of JUNE even after complete payment of charges in advance

Location/place: NAVALUR, CHENNAI

Name of company/service: BSNL

I am very much frustrated with the behaviour of BSNL services they have taken money for installation and its not installed yet. Service guys are not responding at all and not even taking our call.We got fed up with their behaviour and we want you take the neccessary action.