The first four characters (BARB) represents that it belongs to Bank of Baroda. The fifth character (0) is reserved for future use. The last 6 characters (SAHSON) represents that it belongs to Sahson Allahabad Up branch in district Allahabad of Uttar Pradesh.
IFSC code (BARB0SAHSON) can be found on the front page of the account holder's passbook or in cheque leaf. You can also verify the same by contacting bank authority of Bank of Baroda since data here could be outdated.
Sahson Allahabad Up branch of Bank of Baroda is in Uttar Pradesh state of India.
VILL and PO SAHSON, DIST - ALLAHABAD, UTTAR PRADESH - 221 507