All Tata Docomo Mobile Numbers

Here is the Tata Docomo India mobile directory and state wise list of all Tata Docomo mobile numbers. Browse all mobile numbers or mobile series by clicking on the state you belong to.

The Tata Docomo network has presence in all the states listed below.

The DOT or Department of Telecommunications has divided India into various telecom circles or cellular zones. Within each circle, the call is treated as local and across the circles it becomes a STD call.

At present there are around 22 telecom circles or cellular zones in India. All mobile numbers in India have the prefix 7, 8 or 9.

Mobile network details are subject to change as the Mobile number portability (MNP) is available in most of the circles.