BSNL has revised its existing Rs 187 plan which will now offer unlimited roaming calls in its operating cities. The plan is a validity of 28 days.

If 28 days seems less for Rs 187 then users can opt for Rs 186 plan which offers unlimited local and STD voice calls and 1GB daily data. This plan has a validity of 180 days but an important thing to note is that data will be given only in the first 28 days of the recharge and unlimited voice calls can be made to any network.

Along with unlimited roaming calls, BSNL also offers 1GB data, unlimited voice calling in the home circle and free personalised caller tune for 28 days. Please note that this offer is available only in areas where BSNL works. The offer is unavailable in metro cities Delhi and Mumbai.