As you have asked about the IFSC code details of the State bank of Travancore Thiruvilwamala branch, I am giving you information about it

Bank: STATE BANK OF TRAVANCORE

Address:
P.B.NO.1, 4/288 THEKKEPAT BUILDINGS,
THIRUVILWAMALA P.O., THRISSUR,
KERALA, PIN-680588

State: TAMIL NADU
District: TIRUCHIRAPALLI
Branch: THIRUVILWAMALA

IFSC Code:
SBTR0000294 (used for RTGS, IMPS and NEFT transactions)

Branch Code:
Last six characters of IFSC Code represent Branch code.

MICR Code: 680009031

You can also use the branch locator option to get the details.
For that
Go to State bank of Travancore website
Click on ATM/ branch
Click on ATM/ Branch Locator
The page open look like



Here enter the details and you will get the info about the branch.