BSNL all USSD codes to check main balance, net balance , last call,traffic plan odisha

To check the main balance of your bsnl number please dial:*123*1#

To check the current traffic plan of your bsnl number please dial:*123*3#

To check the last call details please dial:*123*4#

BSNL customer care number for Odisha zone

For any query regarding mobile Issue Dial :1503/1800-180-1503.

BSNL Broadband help line dial:1504

BSNL internet help line number:1957