Hi preety as you are asking about the address and contact details of Andhra University so I am providing the information hear.

Address Details
Andhra University is located in Visakhapatnam, north east coastal Andhra Pradesh. It was established in 1926 and affiliated by UGC.
Address: China Waltair Road, Visakhapatnam, Andhra Pradesh 530003

Contact details:
Office/Designation Office
Vice-Chancellor 91-891-2575464
Rector 91-891-2704100
Registrar 91-891-2844444
Dean (Academic Affairs) 91-891-2783949
Dean (Communications) 91-891-2844455
Dean (PG and Professional Exams) 91-891- 2553293
Dean (Transport) 91-891-2844477
Dean (UG Exams) 91-891- 2553293
Dean (Students Affairs) 91-891-2844499
Co-ordinator (CDC) 91-891-2844122
Co-ordinator (UGC) 91-891-2844133
Chief Co-ordinator (Confdl.) 91-891- 2553293
Special Officer (Confdl.Work) 91-891-2844155
Finance Officer 91-891-2844166
Controller of Examinations 91-891- 2754124
Joint Registrar 91-891- 2745647
Deputy Director, L.F.Audit 91-891-2844010
Incharge - I.M.C. 91-891-2844011
D.R. (Academic) 91-891-2844022
D.R. (Admn & Legal Cell) 91-891-2844033
D.R (Accounts) 91-891-2844044
D.R. (UGC, SC & ST, C-I) 91-891-2844055
Addl. Controller of Exams-I 91-891-2844066
Addl. Controller of Exams-II 91-891-2844077
A.R. (Academic) 91-891-2844002
A.R. (Admn.) 91-891-2844003
A.R.(Finance) 91-891-2844004
A.R.(Accounts) 91-891-2844005
A.R. (Exams - Confdl) 91-891-2844006
A.R. (Exams - I ) 91-891-2844007
A.R. (Exams - II ) 91-891-2844008
A.R. (CDC ) 91-891-2844009
A.R. (U.G.C.) 91-891-2844175
A.R. (Engg. Works) 91-891-2844173
A.R. (Greivances Cell) 91-891-2844154