Which is the best customer service provider?

By madhan kumar, in Other
5 years ago

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Stats

Airtel Customer Service
50%
 
Aircel Customer Service
50%
 
Vodafone Customer Service
0%
 
BSNL Customer Service
0%
 
Reliance Customer Service
0%
 
Idea Customer Service
0%
 
Docomo Customer Service
0%
 

Airtel
Aircel
Vodafone
Reliance
BSNL
Docomo
Idea
In these which one is best customer service provider please vote