Bank of India is the 4th largest government bank in India. It has 3358 branches include 27 branches outside India. The only government or nationalized banks larger than Bank of India are: State Bank...
Bank of Baroda has over 3000 branches across India. It even has plans of opening over 400 branches in the coming year. It is the third largest bank in India behind State Bank of India, Punjab...
Indian Overseas Bank is a major nationalized bank in India that was established out of Chennai or Madras. It presently has a total of 1400 domestic branches (inside india) and 6 overseas branches.