Central – Telecom – Annamayya Office 525,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200525, office525-annamayya@gov.in
Central – Telecom – Annamayya Office 525,Annamayya, Taluk/Mandal HQ, Annamayya, 500000, 0402200525, office525-annamayya@gov.in