Central – Telecom – Annamayya Office 237,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200237, office237-annamayya@gov.in
Central – Telecom – Annamayya Office 237,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200237, office237-annamayya@gov.in