The telecom industry in India has witnessed substantial growth over the last decade.
Rapid growth of telecommunications is opening up the doors for many telecom players from Europe, Asia and
other parts of the world, resulting in increased competition and tariff reductions. In the present competitive
environment, the services perceived by the customers and their behavioural intentions play a pivotal role
in the customer switching process among service providers. With the changing expectations of service quality,
it becomes imperative to discover the gap between customer expectations and customer perception. In this context,
the aim of the present study is to identify the existing gap between customer expectations and perceptions
and investigate the relationship between post-experience perception of service quality and customers’
behavioural intentions. The data was collected from 500 customers in Delhi NCR, India. Paired sample t-test
and multiple correlation analysis were performed. The results of the study points out the key areas wherein
the service gaps are considerably high such as reliability and responsiveness. The customer behavioural
intentions, such as “Complain to customer service if a problem occurs”, “Switch to another service provider”
and “Reducing the usage with a particular service provider”, have shown a strong relationship with quality
of service. The findings of the study confirm that the perceptions of customers regarding the quality of
service received definitely have an impact on their behaviour.