| Address: | Bishop’s House, 57, Munro Road, Cantonment, Bellary – 583 104 (Karnataka) |
| Tel (O): | 08392-240315 |
| Mobile: | 9449040314 |
| Email: | hdsouzain@gmail.com |
| Address: | Bishop’s House, Fatimanagar, N.I.T. Post, Warangal – 506004 (Telangana State) |
| Tel (O): | 0870-2459128 |
| Mobile: | 8639399594 |
| Email: | udumalabala@gmail.com |
| Address: | Bishop’s House, 45, Varanasi Cantt., Varanasi – 221 002 (Uttar Pradesh) |
| Tel (O): | 0542-2502761 |
| Mobile: | 9452008073 |
| Email: | eugfdo24aug@gmail.com |
| Address: | A-2, Sector I, Vaishali,Ghaziabad Dist.- 201 012(Uttar Pradesh) NCR - Delhi |
| Mobile (O): | 9061128012 |
| E-mail: | cbciosc@gmail.com |
| E-mail: | secretary@cbciosc.com |
| Website: | www.cbciosc.com |