Essar Cellphone has expanded its international and national roaming service, having signed
roaming agreements with 90 international and 24 national cellular networks.
According to Essar Cellphone CEO Nalin Tikkoo, Essar is set
to become the country's largest roaming service provider. He also added that the roaming
facility would not only take care of all the communication needs of Essar subscribers but
at the same time it would also earn foreign exchange for the country.