IN India Major Regions Postal Code Details
๐๏ธ Tiruvallur ยท Tamil Nadu
631303
Adivaragapuram
631209
Agooru
601204
Aladu
600052
Alamathi
600052
Alamathi Cattle Farm
631213
Alamelumangapuram
600067
Alinjivakkam
602023
Allikuzhi
600087
Alwarthirunagar
600053
Ambattur
600058
Ambattur Indl Estate
600053
Ambattur West
631303
Ammaneri
631301
Ammavarikuppam
601204
Amoor
600103
Andarkuppam
600101
Anna Nagar Western Extn
601203
Anuppampattu
601201
Arambakkam
602025
Aranvoyal
601204
Arasur
631204
Arcot
600072
Arignar Anna Nagar
601101
Arni CPT
631201
Arungolam
631202
Athimanjeri
631202
Athimanjeripeta
631210
Athipattu
601102
Athivakkam
600054
Avadi
600055
Avadi AF Quarters
600054
Avadi Camp
600055
Avadi IAF
600095
Ayanambakkam
600077
Ayapakkam
631202
Balakrishnapuram
631301
Balapuram
631205
Beerakuppam
631208
Bommarajupeta
600052
Boochiathipattu
631206
Buchireddipalli
600067
Budur
631208
C.N.Kandigai
600055
Central Vehicle Depot
631301
Chandravilasapuram
631302
Chanurmallavaram
631205
Cherukkanur
601206
Chinnambedu
631210
Chinnammapet
631201
Chivada
600065
CRP Camp
600054
Cvrde
601103
Damaraipakkam
601203
Devadanam
601201
Devampattu
602023
Devandavakkam
631207
Echambadi
601201
Edoor
631203
Egattur
601201
Elavur
631304
Emrkandigai
601103
Enambakkam
600057
Ennore RS
600057
Ennore Thermal Station
600057
Ernavur
600067
Erumaivettipalayam
631302
Erumbi
600054
Gandhinagar
602026
Goonipalayam
601201
Gummidipundi
600052
Guruvoyal
631210
Harichandrapuram
601201
Iguvarpalayam
602021
Ikkadu
631204
Illuppur
602002
Illupur
600050
Jagadambigainagar
600067
Jagannathapuram
631208
Jangalapalli
601203
Jothi Nagar
631203
Kadambathur
631301
Kadananagaram
600066
Kadirvedu
631203
Kaivandur
631208
Kakalur
602003
Kakalur Ind Estate
600019
Kaladipet
602025
Kalambakkam
601201
Kallur
601103
Kalpattu
600071
Kamarajnagar
631204
Kanakammachatram
631204
Kanchipadi
601202
Kannankottai
601102
Kannigaipair
602021
Karikalavakkam
631207
Karimbedu
631202
Karlambakkam
602024
Karlapakkam
631211
Karthikeyapuram
631211
Kasavarajpetta
600056
Kattupakkam
601203
Kattur
601206
Kavarapettai
631208
Keechalam
631205
Kg Kandigai
602021
Kilanur
601206
Kilikodi
600100
Kilkattalai
601206
Kilmudalambedu
602002
Kilnallathur
631202
Kodivalasa
600055
Koduvalli
600072
Kolappancheri
631207
Kolathur
601205
Kolur
602024
Komakkambedu
631202
Konasamudram
631207
Konetampet
600049
Konnur East
602025
Koppur
631205
Koramangalam
600080
Korattur
600076
Korattur RS
600080
Korattur West
631202
Kothakuppam
602024
Kottamedu
600062
Kovilpadagai
601204
Krishnapuram
631206
Krishnasamudram
631207
Kumararajupeta
631210
Kunnavalam
631210
Kurmavilasapuram
602107
Kuttambakkam
600124
Kuttambakkam B.O
602024
Lakshipuram
600099
Lakshmipuram
600126
Madambakkam
601202
Madarpakkam
631206
Madduru
600060
Madhavaram
600051
Madhavaram Milk Colony
600095
Maduravoyal
631301
Mahankalikapuram
601102
Majankaranai
602103
Malayambakkam
600123
Malayambakkam B.O
602026
Mambakkam
600068
Manali
600103
Manali New Town
600125
Manapakkam
602002
Manavalanagar
601202
Manellore
601201
Mangavaram
631210
Mannur
600126
Mappedu B.O
600100
Medavakkam
601204
Medur
631208
Melapudi
602002
Melnallathur
600053
Menambedu
601103
Meyyur
601203
Minjur
600055
Mittanamalli
600037
Mogappair
600037
Mogappair West
600052
Mondiyamman Nagar
602021
Monnavedu
600060
Moolakadai
600055
Morai
600125
Mugalivakkam
601102
Mukkarambakkam
631209
Murukkambattu
631204
Muthukondapuram
631302
Myladumparai
631204
Nabalur
631212
Nallathur
601203
Nallur
602023
Nambakkam
600120
Nandiambakkam
600100
Nanganallur
600067
Nayar
600123
Nazarethpettai
631204
Nedambaram
631208
Nedigallu
631207
Nediyam
601203
Neidavoyal
602023
Neiveli
602023
Nelvoy
602107
Nemam
600124
Nemam B.O
631201
Nemili
631209
Netterikandigai
601201
New Gummidipundi
602001
Nggo Colony Tiruvallur
631202
Nochili
600095
Nolambur
600120
North Chennai Thermal PP
600077
Numbal
602002
Nungambakkam
602023
Odappai
602021
Odikkadu
600053
Oragadam
600067
Orakadu
600050
Padi
600050
Padi South
600052
Padianallur
631302
Paivalasa
631210
Pakasala
602024
Pakkam
602028
Palavakkam
600055
Palavedu
631210
Palayanur
601202
Pallavada
600100
Pallikaranai
631207
Pallipat
631207
Pallipat Bazzar
600052
Pammadukulam
600100
Pammal
601101
Panayancheri
600055
Pandeeswaram
631208
Pandravedu
631203
Pandur
601204
Panjetti
602025
Papparambakkam
600071
Paruthipattu
600072
Pattabiram
600072
Pattabiram East
631209
Pattabiramapuram
631203
Pattaraiperumbudur
631210
Peddakalakattur
631302
Peddanagapudi
631302
Peddaramapuram
602022
Pennaluripeta
602026
Perandur
602021
Perattur
601201
Periaobulapuam
601102
Periapalayam
602024
Perumalpattu
631208
Perumanallur
601204
Perumbedu
631208
Pettaikandigai
602023
Placepalayam
631208
Podaturpeta
631208
Podaturpetawest
601201
Podiyarankulam
602002
Polivakkam
602026
Pondavakkam
601204
Ponneri
601204
Ponneri Public Office
600110
Ponniammanmedu
631213
Ponpadi
631213
Ponpadi Rs
600056
Poonamallee
600056
Poonamallee East
602023
Poondi
631212
Poonimangadu
601103
Poorivakkam
600066
Pozhal
600053
Prithivipakkam
602107
Puduchatram
600124
Puduchatram B.O
631203
Pudumavilangai
601206
Puduvoyal
601205
Pulicat
602023
Pullarambakkam
631207
Punyam
602025
Putlur
601206
Puvalambedu
600109
Railway Carshed Complex
600049
Rajajinagar
631304
Rajanagaram
601101
Rallapadi
631303
Ramakrishnarajupeta
631204
Ramanjeri
631204
Ramapuram
631206
Ramasamudram
631302
Rangapuram
601204
Reddipalayam
600052
Redhills
600052
Redhills Bazar
601202
Roshanagaram
631205
S.Agraharam
631207
Samanthavada
631207
Sanakuppam
602023
Sandarayanpalayam
631211
Saraswathinagar
600062
Sathyamurthynagar
631208
Savattur
601203
Seemapuram South
602026
Seethanjeri
631203
Selai
602103
Sembarambakkam
600123
Sembarambakkam B.O
601103
Sembedu
602002
Sengadu
631203
Senji
600056
Senneerkuppam
600062
Senthilnagar
631304
Sgbkandigai
600019
Shanmugapuram
600067
Sholavaram
600098
Sidco Estate
601201
Siddharajakandigai
631205
Sirugumi
601201
Sirupulalpettai
600126
Sithalapakkam B.O
602024
Sivanvoyal
631208
Sorakayapeta
600072
Soranjeri
601201
Spicto Industrial Estate
631302
Srikalikapuram
600049
Srinivasanagar
631209
Srinivasapuram
600120
Subbareddypalayam
602026
Sulaimeni
601201
Sunnambukulam
631209
Suryanagaram
631205
T.C.Kandigai
631208
T.T.Kandigai
600054
Tank Factory Avadi
601201
Tervali
631205
Thadur
602021
Thalakancheri
631212
Thalavedu
631302
Thamaraikulam
601102
Thandalam
600072
Thandarai
601202
Thanipoondi
602026
Tharakshi
601202
Thervoy
600062
Thirumullaivoyal
600124
Thirumushi
601205
Thirupalavanam
600053
Thiruvengadnagar
600077
Thiruverkadu
602025
Thozhur
601203
Thriuvellavoyal
631301
Thyagapuram
602023
Timmaboopalapuram
601103
Tirukandalam
600049
Tirumangalam Road
602024
Tiruninravur
602024
Tiruninravur Rs
631203
Tirupasur
602025
Tirur Cpt
600100
Tirusulam
631209
Tirutani Hills
631209
Tiruttani
631209
Tiruttanieast
631209
Tiruttanisouth
631209
Tiruttaniwest
602001
Tiruvallur
602001
Tiruvallur Bazaar
602001
Tiruvallur Nethaji Road
631210
Tiruvelangadu
600019
Tiruvottiyur
600019
Tiruvottiyur West
600019
Tondiarpet Rly Colony
602107
Udayarkoil
600124
Udayarkoil B.O
631209
Upper Tirutani
602026
Uttukottai
631205
V.K.N.Kandigai
631302
V.P.R.Puram
600052
Vadakarai
601102
Vadamadurai
600060
Vadaperumbakkam
602024
Vadattur
600087
Valasaravakkam
600120
Vallur
600095
Vanagaram
631304
Vanganur
631302
Vediyangadu
631205
Veerakaverirajapuram
631302
Veeramangalam
631303
Veeranathur
631210
Veeraraghavapuram
631209
Velanjeri
631207
Veliagaram
600062
Vellanur
602023
Vellathukottai
602107
Vellavedu
600124
Vellavedu B.O
600103
Vellivoyalchavadi
602027
Velliyur
601203
Velur
601103
Vengal
631207
Venkatarajakuppam
602024
Veppambattu
600103
Vichoor
631203
Vidaiyur
600053
Vijayalakshmipuram
600052
Vilangadupakkam
600049
Villivakkam
600049
Villivakkam North
600072
Voyalanallur
601203
Voyalur
631210
Vyasapuram
600019
Wimco Nagar
๐ฎIN India Regional Postal Code FAQ & Postal Regulations
โ What is an Indian postal code?
The Indian Postal Index Number (PIN Code) is a 6-digit numeric code system developed by India Post to precisely identify postal delivery zones.
๐ข What is the format of Indian PIN codes?
6-digit numeric structure: First digit indicates the postal zone (9 zones nationwide), first 3 digits identify a city/district, last 3 digits specify delivery post office or street.
๐ How to find a PIN code for an address?
Use the official PIN code search tool at India Post website (https://www.indiapost.gov.in) by entering state, city, and locality names.
๐ฎ What happens if I write wrong PIN code?
May cause 3-7 days delay or return. For important documents, use registered post and always verify PIN code accuracy.
๐ Is PIN code required for international mail?
Mandatory! International mail must have the 6-digit PIN code clearly written in the last address line, otherwise may be held by customs or returned.