Central – Telecom – Annamayya Office 589,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200589, office589-annamayya@gov.in
Central – Telecom – Annamayya Office 589,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200589, office589-annamayya@gov.in