The list of Public Sector Bank with headquarters and established date.

Allahabad - Kolkata(Calcutta) April 24th 1865
Andra Bank - Hyderabad 20th November 1923
Bank of Baroda - Vadodara 20th July 1908
Bank of India - Mumbai(Bombay)  7th September 1906
Bank of Maharastra - Pune  6th September 1935
Canara Bank - Bangalore 1st July 1906
Central Bank of India - Mumbai(Bombay) 21st December 1911
Corporation Bank - Mangalore 12th March 1906
Dena Bank - Mumbai(Bombay) 26th May 1938
IDBI - Mumbai 1st July 1964
Indian Bank - Chennai(madras) 15th August 1907
Indian Overseas Bank - Chennai(madras) 10th February 1937
Oriental Bank of Commerce - New Delhi 19th Febraury 1943
Punjab National Bank - New Delhi 19th May 1894
Punjab and Sind Bank - New Delhi 1908
State Bank of Hyderabad - Hyderabad 1942
State Bank of India - Mumbai 1st July 1955
State Bank of Mysore - Bangalore 19th May 1913
State bank of Patiala - Patiala 17th November 1917
State bank of Travancore - Thiruvananthapuram 12th Spetember 1945
Syndicate Bank - Manipal 1925
UCO Bank - Kolkata 1943
Union Bank of India - Mumbai 11th November 1919
United Bank of India - Kolkata 1950
Vijaya Bank - Mangalore 23rd October 1931

NOTE: As State Banks have merged with SBI its today's headquarters is
Mumbai