Central – Telecom – Annamayya Office 493,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200493, office493-annamayya@gov.in
Central – Telecom – Annamayya Office 493,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200493, office493-annamayya@gov.in