Key offices of the diocese. (Demo entries — the complete directory will be supplied by the diocese.)
| Office | Address | Phone | |
|---|---|---|---|
| Catholic Bishop's House | Thimmavaram, Kancheepuram Road, Chingleput – 603 101 | 044 - 2742 6649 | chengaidiocese@yahoo.co.in |
| Diocesan Curia | [Demo address] | [phone] | [email] |
| Diocesan Pastoral Centre | [Demo address] | [phone] | [email] |
| Chingleput Education Society | [Demo address] | [phone] | [email] |
| Chingleput Rural Development Society | [Demo address] | [phone] | [email] |
| St. Joseph Minor Seminary | [Demo address] | [phone] | [email] |
| Diocesan Tribunal | [Demo address] | [phone] | [email] |
| JIAS (IAS Academy) | [Demo address] | [phone] | [email] |