BSNL Calcutta Telephones has introduced the following promotional offers under GSM services.

BSNL Calcutta Telephones has introduced the following promotional offers under GSM services.

• Full usage value equal to MRP on Top-up vouchers/C-top-up/Flexi top-up with MRP of Rs. 100 to Rs. 499 under GSM services.
• 10% extra on Top-up vouchers/C-top-up/Flexi top-up with MRP from Rs.500 to Rs.2999 under GSM services.
• This offer is applicable for a limited period of 90 days from 24/07/2014 to 21/10/2014.