From May 1 BSNL offers unlimited free calls during night, Now subscribers of BSNL landline telephones can enjoy unlimited free calls to any land line or mobile within the country between 9 p.m. and 7 a.m.
If you are on existing customer you can call 0452-2524524 for more information
This offer is introduced for initial 6th months after that depending response it will be extended.
Bsnl has taken this step to increase the landline connection in india due to mobile revolution the use of landline is gone down in huge amount.
As mobile call charges are going high this can be very low expensive for those people who talks more with friends and family.
and it will give more competition to all the other network providers.