The first four characters (ANDB) represents that it belongs to Andhra Bank. The fifth character (0) is reserved for future use. The last 6 characters (002058) represents that it belongs to Sec 20 Panchkula branch in district Panchkula of Haryana.
IFSC code (ANDB0002058) 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 You can also verify the same by contacting bank authority of Andhra Bank since data here could be outdated.
Sec 20 Panchkula branch of Andhra Bank is in Haryana state of India.
SCO 294, G. FLOOR, SECTOR 20, PANCHKULA, HARYANA - 134116