Central – Telecom – Annamayya Office 109,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200109, office109-annamayya@gov.in
Central – Telecom – Annamayya Office 109,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200109, office109-annamayya@gov.in