Zones

Area

1

Good Shepherd   

AD block
AE block
AF block
AJ block
AK block
AL block
Shanthi Colony

2

Infant Jesus   

MGR Colony
Melnaduvankarai

3

Lamb of God   

AA block
AB block
AC block
AG block
AH block
AI block

4

Our Lady of Fatima   

Shenoy Nagar
Annanagar East
Block A
Block B
Block C

5

Our Lady of Immaculate Conception   

J block
H block
HIG flats (2nd Avenue)
Ajantha flats
Sapthagiri Colony
Poonga Apartments
Galaxy Apartments
Bharathi Colony

6

Our Lady of Lourdes   

12th Main Road
13th Main Road
Sakthi Colony
Mangalam Apartments
Kurinji Colony
Mangalam Colony
Mullai Colony
Apollo Flats
Navjeevan Flats
Nehru Nagar

7

Our Lady of Perpetual Help   

Kathiravan Colony

Thangam Colony

Ponni Colony

Ishwarya Flats

18th Main Road

Thiruvalluvar Kudiyiruppu

13th Main Road (I Block)

Geethanjali Colony

8

Our Lady of Rosa Mystica   

Welcome Colony

Santham Colony

Shanthi Niketan Coony

Suriya Apartments

Thirumagal Colony

9

Our Lady of the Rosary   

Jeevan Bhima Nagar

10

Our Lady of Velankanni   

The Post & Telegraph Quarters

11

Our Lady of Veneration   

NSK Nagar

12

Sacred Heart of Jesus

G block
Sunshine apartments
Jayanthi flats
Bharat flats
Belly court
Bharat Petroleum quarters
Temple colony

13

St. Alphonsa   

MGR Colony

14

St. Antony  

NVN Nagar
CPWD Quarters
Nehru Nagar

15

St. Faustina  

Padi Kuppam Road
TV Nagar
Annai Flats
Emerald Flats
Golden Jubilee Flats
Chennai Flats
Five Star Apartments
Thiruvalleeswarar Nagar

16

St. John de Britto   

Telephone, Labour and Police Quarters
P Block
Q Block
R Block
S Block
T Block
U Block
V Block
W Block
X Block
Y Block

17

St. Joseph  

TVS Colony
Devar Nagar
Anna Nagar Extn

18

St. Luke   

East Main Road
Vanavil Apartments
Kailash Colony
Imayam Colony
Artisan Plots West Extn
North Main Road
Sector B
Sector C
Sector D

19

St. Micheal   

Central Revenue Quarters

20

St. Mother Theresa   

Metro zone 

21

St. Paul   

Vasantham Colony

Udayam Colony

Jeyanthi Colony

Ganga Cauvery Flats

Malar Colony

22

St. Peter   

Thirumangalam Road

Ganga Cauvery Flats

Mullai Nagar

NRN Colony

Agathiyan Nagar

23

St. Sebastian   

Golden flats

Golden Colony

Srinivasa Nagar

Officers Colony

24

St. Theresa of Child Jesus   

Asiad Colony

Rohini Flats

Pioneer Colony

Syndicate Bank Colony

Soundarya Colony