Most Hindu temples in Nepal are dedicated to the great gods Vishnu and Shiva or their consorts and offspring.
Most of the Hindu temples are dedicated to gods such as Vishnu and Shive or to their consorts and offspring.
If there are economies of scale in delivery, and certainly if mail recipients do not want multiple carriers accessing their mail boxes, it would be possible to define routes, along with their expected workload, and auction them off to the lowest bidder.