D.No.24-3-3, Main Road, Old Post Office, Vizag-530001, Visakhapatnam HO, Visakhapatnam - 530001
No 435, Station Road, Visakhapatnam HO, Visakhapatnam - 530001
Dto, Andhra University, Visakhapatnam HO, Visakhapatnam - 530001
Project Office, Spts Exchange, Visakhapatnam HO, Visakhapatnam - 530001
Visakhapatnam HO, Visakhapatnam - 530001
Telephone Exchange, Visakhapatnam HO, Visakhapatnam - 530001
Visakhapatnam HO, Visakhapatnam - 530001
H No 47-3-8 5TH Lane, Sankaramatham Raod, Visakhapatnam HO, Visakhapatnam - 530001