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76 PIN codes · 149 post offices

Chennai, Tamil Nadu

The Chennai postal district in Tamil Nadu covers 76 distinct PIN codes and 149 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Chennai G.P.O., Anna Road H.O, Park Town H.O and local delivery branch offices.

District directory

All PIN Codes in Chennai

600001
Govt Stanley Hospital S.O +5 more
600002
Chintadripet +3 more
600003
Park Town H.O +2 more
600004
Mandaveli S.O +2 more
600005
Chepauk S.O +3 more
600006
Greams Road S.O +3 more
600007
Vepery S.O
600008
EGMORE NDSO +2 more
600009
Fort St George S.O
600010
Kilpauk S.O +1 more
600011
Sembiam S.O +1 more
600012
Perambur Barracks S.O +2 more
600013
Rayapuram S.O
600014
Royapettah S.O +1 more
600015
Saidapet S.O (Chennai) +1 more
600016
Chennai Airport S.O +3 more
600017
Hindi Prachar Sabha S.O +3 more
600018
Teynampet S.O +1 more
600020
Shastri Nagar S.O (Chennai) +1 more
600021
Washermanpet East S.O +1 more
600022
Rajbhavan S.O (Chennai)
600023
Aynavaram S.O
600024
Kodambakkam S.O
600025
Engineering College S.O (Chennai)
600026
Vadapalani S.O
600028
Raja Annamalaipuram S.O
600030
Shenoy Nagar S.O +1 more
600031
Chetput S.O +1 more
600032
Guindy Industrial Estate S.O
600033
West Mambalam S.O +1 more
600034
Loyola College S.O +2 more
600035
Nandanam S.O
600036
Indian Institute Of Technology S.O
600037
Mogappair SO +1 more
600038
Icf Colony S.O
600039
Vyasarpadi S.O +1 more
600040
Anna Nagar S.O (Chennai)
600041
Palavakkam S.O (Kanchipuram) +2 more
600042
Velacheri S.O
600050
Padi SO +1 more
600051
Madhavaram Milk Colony SO
600058
Ambattur Indl Estate SO +1 more
600060
Madhavaram SO Tiruvallur +2 more
600061
Pazhavanthangal S.O +1 more
600066
Pozhal SO
600068
Manali SO Tiruvallur
600076
Korattur RS SO
600078
Kalaignar Karunanidhi Nagar S.O
600081
Tondiarpet Bazaar S.O +2 more
600082
Kumaran Nagar S.O +2 more
600083
Ashoknagar S.O (Chennai) +1 more
600084
Flowers Road S.O
600085
Kotturpuram S.O
600086
Gopalapuram S.O (Chennai)
600087
Alwarthirunagar S.O +1 more
600088
Adambakkam S.O +1 more
600089
Ramapuram S.O (Kanchipuram) +1 more
600090
Rajaji Bhavan S.O +1 more
600091
Madipakkam S.O +2 more
600092
Virugambakkam S.O
600093
Saligramam S.O
600094
Choolaimedu S.O
600096
Perungudi S.O
600097
Karapakkam S.O +1 more
600099
Kolathur SO +1 more
600101
Anna Nagar Western Extn S.O
600102
Anna Nagar East S.O
600104
High Court Building S.O (Chennai)
600106
Arumbakkam S.O +1 more
600107
Koyambedu Wholesale Mkt +2 more
600113
Dr Ambedkar Law Univeristy +2 more
600115
Injambakkam S.O +1 more
600116
Alapakkam BO +2 more
600118
Kodungaiyur SO +2 more
600119
Sholinganallur S.O
600125
Mugalivakkam SO +1 more
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
Notice a discrepancy? Report an update
Postal reference

Frequently Asked Questions about Chennai PIN Codes

How many PIN codes and post offices are in Chennai district?

Chennai district in Tamil Nadu currently has 76 unique PIN codes serving 149 post offices, which include 107 Sub Offices (SO) and 7 Branch Offices (BO).

How are postal deliveries organized in Chennai?

Deliveries in Chennai fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Chennai G.P.O., Anna Road H.O, Park Town H.O and routed to local sub and branch offices for delivery.