Central – Telecom – Annamayya Office 397,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200397, office397-annamayya@gov.in
Central – Telecom – Annamayya Office 397,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200397, office397-annamayya@gov.in