| City Pin Codes | |
| Alphabetical Order | Pin code |
| Govt Stanely Hospital | 600 001 |
| Kothwal Market | 600 001 |
| Madras Gpo | 600 001 |
| M P T Admn Office | 600 001 |
| Seven Wells | 600 001 |
| Sembier Street | 600 001 |
| Wal Tax Road | 600 001 |
| Mannady | 600 001 |
| Flower Bazar | 600 001 |
| Monegar Choultry | 600 001 |
| Angappanaicken Street | 600 001 |
| Muthialpet | 600 001 |
| Mint Buildings | 600 001 |
| Pudupet | 600002 |
| Madras Electricity System | 600002 |
| Annaroad Sourth | 600002 |
| Annaroad Sourth | 600002 |
| Anna Road H O | 600002 |
| Government Estate | 600002 |
| Ripon Buildings | 600003 |
| Madras Medical College | 600003 |
| Edapalayam | 600003 |
| Park Town | 600003 |
| Central Station | 600003 |
| Dr Ambedkarnagar | 600003 |
| Ms Vivekanands College | 600004 |
| Santhome | 600004 |
| Royapettah High Road | 600004 |
| Luz Church Road | 600004 |
| Mandavalli | 600004 |
| Mylopore | 600004 |
| Police Head Quarters | 600004 |
| Nochikuppam Colony | 600004 |
| Krishnampet | 600005 |
| Madras University | 600005 |
| Madras Presidency College | 600005 |
| Tiruvellikeni | 600005 |
| Parthasarathy Koil | 600005 |
| Chepauk | 600005 |
| Teynampet West | 600006 |
| Greams Road | 600006 |
| Old College Buildings | 600006 |
| Cathedral | 600006 |
| Shastri Bhavan | 600006 |
| Vepery | 600007 |
| Egmore | 600008 |
| Egmore High Road | 600008 |
| Fort St George | 600009 |
| Kilpauk West | 600010 |
| New Avadi Road | 600010 |
| Kilpauk Medical College | 600010 |
| Kilpauk | 600010 |
| Medavakkam Tank Road | 600010 |
| Kilpauk Garden Colony | 600010 |
| Perambur North | 600011 |
| Sembiam | 600011 |
| Perambur | 600011 |
| Chinnaiah Mudali Colony | 600011 |
| Syrahans Road | 600012 |
| Venkatesapuram | 600012 |
| Pulianthope | 600012 |
| Perambur Barracks | 600012 |
| Perambur High Road | 600012 |
| Decoster Road | 600012 |
| Kosapet | 600012 |
| Rayapuram Market | 600013 |
| Rayapuram Madras | 600013 |
| Kalmandapam | 600013 |
| Kasimode | 600013 |
| Ligods Road | 600014 |
| Jam Bazaar | 600014 |
| Ligods Estate | 600014 |
| Royapettah | 600014 |
| Triplicane South | 600014 |
| Goudiyamath Road | 600014 |
| Pudupakkam | 600014 |
| Saidapet West | 600015 |
| Saidapet Madras | 600015 |
| Gunidy North | 600015 |
| Tiruvaluvar Nagar | 600016 |
| St Thomas Mount H O | 600016 |
| Alandur | 600016 |
| Butt Road | 600016 |
| Hindi Prachar Sabha | 600017 |
| Usman Road | 600017 |
| Thayagaranagar H O | 600017 |
| North Thyagarayanagar | 600017 |
| Panagal Park | 600017 |
| Thyagarayanagar South | 600017 |
| Habibullah Road | 600017 |
| Teynampet South | 600018 |
| Abiramapuram | 600018 |
| Ms Accountant General | 600018 |
| Chamiers Road | 600018 |
| Teynampet | 600018 |
| Eldams Road | 600018 |
| Kaladipet | 600019 |
| Tiruvottiyur | 600019 |
| Shanmugapuram | 600019 |
| Tiruvottiyur West | 600019 |
| Tiruvottiyur North | 600019 |
| Wimconagar | 600019 |
| Tiruvottiur Central | 600019 |
| Kasturbanagar | 600020 |
| Sastrinagar | 600020 |
| Theosophical Society | 600020 |
| Technical Teachers Trg In | 600020 |
| Central Institute Of Tech | 600020 |
| Central Leather Research | 600020 |
| Indra Nagar | 600020 |
| Adyar | 600020 |
| Gandhi Nagar | 600020 |
| Gollawar Agraharam Road | 600021 |
| Korukkupet | 600021 |
| Harinarayanapuram | 600021 |
| Cemetry Road | 600021 |
| Washermanpetta | 600021 |
| Washermanpeta East | 600021 |
| Raj Bhavan Madras Raja | 600022 |
| Ayanavaram Rly Colony | 600023 |
| Solai Street | 600023 |
| Ayanavaram | 600023 |
| Kodambakkam | 600024 |
| Kodambakkam West | 600024 |
| Rengarajapuram | 600024 |
| Arcot Road | 600024 |
| Engineering College Directorat | 600025 |
| Vadapalani | 600026 |
| Madras Air Port | 600027 |
| Minambakkam | 600027 |
| Annamalaipuram | 600028 |
| Ramakrishnanagar | 600028 |
| Fore Shore Estate | 600028 |
| R A Puram Colony | 600028 |
| Aminijikarai | 600029 |
| Shenoynagar | 600030 |
| Panchiappas College Hostel | 600030 |
| Service Centre | 600031 |
| Harrington Road | 600031 |
| World University | 600031 |
| Chetput H O | 600031 |
| Hindustan Teleprinters | 600032 |
| Guindy Ind Estate | 600032 |
| Madras Race Course | 600032 |
| Ekkaduthangal | 600032 |
| Alandur North | 600032 |
| West Mambalam | 600033 |
| Mettupalayam | 600033 |
| Mambalam R S | 600033 |
| Kumaran Nagar | 600033 |
| Mambalam East | 600033 |
| Nungambakkam Bazaar | 600034 |
| Nungambakkam High Road | 600034 |
| Nungambakkam | 600034 |
| Loyla College | 600035 |
| Nandanam | 600035 |
| Nandanam Bazaar | 600035 |
| Indian Inst Of Technology | 600036 |
| Offiers Trg School | 600037 |
| I C F Colony | 600038 |
| Vyasarpady | 600039 |
| Vysarpady Coop Ind Estate | 600039 |
| Vysarnagar Colony | 600039 |
| Annanagar | 600040 |
| Tiruvanmiyur | 600041 |
| Velacheri | 600042 |
| Pallavaram | 600043 |
| Rajainagar | 600043 |
| Pallavaram North | 600043 |
| Pallavaram South | 600043 |
| Bharathipuram | 600044 |
| Chromepet | 600044 |
| Negelkeni | 600044 |
| Radhanagar | 600044 |
| Tambaram H O | 600045 |
| Tambaram West | 600045 |
| Tambaram I A F | 600046 |
| Ground Training School | 600046 |
| Tambaram Sanitorium | 600047 |
| Vandalur | 600048 |
| Tirumangalam Road | 600049 |
| Villivakkam South | 600049 |
| Villivakkam North | 600049 |
| Villivakkam | 600049 |
| Padi | 600050 |
| Mannurpettai | 600050 |
| Padi South | 600050 |
| Madhavaram Milk Colony | 600051 |
| Red Hills | 600052 |
| Red Hills Bazaar | 600052 |
| Regional Engg College | 600052 |
| Padianallur | 600052 |
| Ambattur Bazaar | 600053 |
| Orgadam | 600053 |
| Ambattur West | 600053 |
| Ambattur H O | 600053 |
| Mednambedu | 600053 |
| Vijayalakshmipuram | 600053 |
| Prithivipakkam | 600053 |
| Avadi | 600054 |
| Avadi Camp H O | 600054 |
| Central Vehicle Research | 600054 |
| Avadi Air Force Quarters | 600055 |
| Central Vehicle Depot | 600055 |
| Avadi Iaf | 600055 |
| Poonamallee | 600056 |
| Poonamallee East | 600056 |
| Ernavur | 600057 |
| Ennur Thermal Station | 600057 |
| Ennur R S | 600057 |
| Ambattur Industrial Estat | 600058 |
| Lic Colony Tambaram | 600059 |
| Ganapathipuram | 600059 |
| Tambaram East | 600059 |
| Christian College | 600059 |
| Railway Colony | 600059 |
| Madhavaram East | 600060 |
| Madhavaram | 600060 |
| Pozhal | 600060 |
| Moolakadai | 600060 |
| Thillaiganganagar | 600061 |
| Palvanthangal | 600061 |
| Nanganallur Bazaar | 600061 |
| Naganallur South | 600061 |
| Naganallur | 600061 |
| Sathyamurthinagar | 600062 |
| Srinivasanagar | 600063 |
| Chitlapakkam | 600064 |
| Crp Camp | 600065 |
| Kadirvedu | 600066 |
| Solavaram | 600067 |
| Manali Madras | 600068 |
| Kunnathur Kanchipuram | 600069 |
| Anakaputhur | 600070 |
| Kamarajanagar | 600071 |
| Pattabiram East | 600072 |
| Thandarai | 600072 |
| Pattabiram | 600072 |
| Selaiyur | 600073 |
| Polichalur | 600074 |
| Sithathur | 600074 |
| Pammal | 600075 |
| Korattur R S | 600076 |
| Tiruverkadu | 600077 |
| Kalinga Colony | 600078 |
| K K Nagar | 600078 |
| Kalignar Karunanidhinagar Nagar | 600078 |
| Bullion Market | 600079 |
| Sowcarpet | 600079 |
| Korattur | 600080 |
| Tondikarpet | 600081 |
| Mpt Staff Colony | 600081 |
| Rajah Thottam | 600082 |
| Jawahar Nagar | 600082 |
| Agaram | 600082 |
| Ashok Nagar | 600083 |
| Flowers Road | 600084 |
| Purasawakkam | 600084 |
| Gaugadeeswaran Koil | 600084 |
| Kottur Madras | 600085 |
| Kottur Gram | 600085 |
| Gopalapuram | 600086 |
| Alwar Tirunagar | 600087 |
| Adambakkam | 600088 |
| Ganesh Nagar | 600088 |
| Kudlyiruppur | 600089 |
| Besant Nagar | 600090 |
| Besantnagar South | 600090 |
| Madipakkam | 600091 |
| Virugambakkam | 600092 |
| Virugambakkam Bazar | 600092 |
| Virugambakkam North | 600092 |
| Saligramam | 600093 |
| Saligramam South | 600093 |
| Choolaimedu Mdo | 600094 |
| Choolaimedu | 600094 |
| Jaffarkhanpet | 600095 |
| Perungudi | 600096 |
| Defence Officers Colony | 600097 |
| Sidco Estate | 600098 |
| Kolathur-Cpt | 600099 |
| Annanagar Western Extn | 600101 |
| Annanagar East | 600102 |
| Manali New Town | 600103 |
| High Court Buildings | 600104 |
| C-In-C Road | 600105 |
| Arumbakkam | 600106 |
| D G Vaishnav College | 600106 |
| Koyambedu | 600107 |
| Broadway | 600108 |
| Railway Car Shed Complex | 600109 |
| Ponniammanmedu | 600110 |
| Sri Ayyappanagar | 600111 |
| Choolai | 600112 |
| Ashtabujam Road | 600112 |
| Taramani | 600113 |
| Treaning Institute | 600113 |
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