NCC Zone A - area bounded by:
Jalan Kampong Chantek, PIE (Pan-Island Expressway), Dunearn Road, Adam Roadn and Whitley Road
NCC Zone B - area bounded by:
Blackmore Drive, Old Holland Rd, Bukit Timah Rd, Sixth Avenue, Laurel Wood Avenue, Holland Rd, Ulu Pandan Rd and Clementi Rd.
NCC Zone C - area bounded by:
Sixth Avenue, Bukit Timah Rd, Farrer Rd and Holland Rd.
NCC Zone D - area bounded by:
Farrer Rd, Bukit Timah Rd, Stevens Rd, Anderson Rd, Tanglin Rd, Napier Rd and Holland Rd.
NCC Zone E - area bounded by:
Ulu Pandan, Holland Rd, Holland Grove, Mt Sinai Rd, Ghim Moh Rd, Commonwealth Ave West and Clementi Rd.
Each Zone is further divided into District 1,2 and 3.
Spiritual Director: Fr Agustinus Tanudjaja, SJ.