Kolkata is served by 73 PIN codes across 217 post offices, most of them beginning with 700. This page lists every one of them, grouped by PIN code, with the post offices each code covers.

The data below is taken directly from the India Post directory that powers the rest of this site, so each PIN links through to a page showing that code's offices, delivery status and location.

Kolkata postal network at a glance

  • PIN codes: 73
  • Post offices: 217
  • Most PIN codes start with: 700 (73 of 73)
  • Head Offices: 7
  • Sub / Post Offices: 209
  • Branch Offices: 1
  • Delivery offices: 72 of 217
  • State / UT: West Bengal

All Kolkata PIN codes, area-wise

Click any PIN code to see its full office list, delivery status and map.

PIN Code Post offices / areas covered Offices
700001Council House Street SO, Customs House SO, Kolkata Gpo, Khengrapatti SO, Lalbazar SO, New Secretariat Building SO and 7 more13
700002Cossipore Gun Factory SO, Cossipore HO, Indian Research SO, Kolkata Armed Police SO, Paikpara SO, Postal Stores Depot SO and 2 more8
700003Amrita Bazar Patrika SO, Baghbazar SO, Girish Avenue SO3
700004RGKar Medical College SO, Shyambazar Mail SO, Ultadanga SO3
700005Ahiritola SO, Hatkhola SO2
700006Beadon Street SO, Bidhan Sarani SO, Jorasanko SO, Manicktala SO, Pathuriaghata SO, Sahitya Parisad SO and 1 more7
700007Archana SO, Barabazar H O, College Square SO, Kalakar Street SO, Strand Road SO, Vaishya Sabha SO6
700008Barisha SO1
700009Parsibagan SO, Raja Ram Mohan Sarani SO2
700010Beleghata HO, Joramandir SO, Subhash Sarabor SO3
700011Narkeldanga SO1
700012Bowbazar SO Kolkata, Sankaritola SO, Yogayog Bhawan SO3
700013Dharmatala SO1
700014Asylum Lane SO, Bamboovila SO, Intally SO, Linton Street SO, Taltala SO5
700015Sales Tax Building SO, Seal Lane SO, Tangra SO3
700016Elliot Road SO, Madrassa SO, Park Street HO3
700017Circus Avenue SO, Jhowtala SO, Park Circus SO, Shakespeare Sarani SO4
700018Bartala SO, Rabindra Nagar SO Kolkata2
700019Ballygunge RS SO, Ballygunge SO, Ballygunge Sc College SO, Garcha Road SO, Gariahat Market SO, Golpark SO6
700020AJCBose Road SO, Gokhel Road SO, KMHospital SO, LRSarani SO4
700021Fort William SO1
700022Bakery Road SO, Hastings SO2
700023Mansatala SO, Raja J.N.Market S.O, Watgunge SO3
700024Garden Reach SO, KCMills SO, PGReach SO, TGRoad SO4
700025Bhawanipore SO, Lansdowne Market SO, Ramkrishna Park SO3
700026Kalighat SO, Kalimandir SO, Keoratala SO, RKSeva Pratisthan SO, Sahanagar SO Kolkata, Southern Market SO6
700027Alipore Bodyguard Line SO, Alipore Civil Court SO, Alipore Dist Board S.O, Alipore HO, Chetla SO, Mominpur SO and 1 more7
700029Dover Lane SO, Lake Market SO, Rash Behari Avenue SO, Sarat Bose Road SO4
700030Ghugudanga SO1
700031Dhakuria SO, KPRoy Lane SO2
700032Bijoygarh SO, Jadavpur University SO, Pgh Shah Road SO3
700033Indrani Park SO, TCRoad SO, Tollygunge HO3
700034Behala Municipal Market SO, Behala SO, Brahma Samaj Road SO, Jayshree Park SO, Panchanantala SO, Senhati SO6
700037Belgachia Road SO, Belgachia SO, Northern Avenue SO3
700038Sahapur SO1
700039Bediadanga SO, Picnic Garden SO, Tiljala Bazar SO, Tiljala SO, Topsia SO5
700040Netaji Nagar SO Kolkata, Regent Park SO, Russa SO3
700041Paschim Putiari SO, Sirity SO2
700042Bosepukur Road SO, Kasba SO Kolkata2
700043Sonai SO Kolkata, South Eastern Railway SO2
700044Badartala SO, Rajabagan Dock Yard SO2
700045Lake Gardens SO1
700046Abinash Chaowdhury Lane SO, Gobinda Khatick Road SO2
700047Ganguly Bagan SO, Garia BT SO, Naktala SO, Raipur Jorabagan Road SO4
700050Sinthee SO, South Sinhee SO2
700053Kalabagan SO, Kolkata Mint SO, NRAvenue SO, New Alipore SO4
700054Kankurgachi SO, Phulbagan SO, Ram Krishna Samadhi Road SO3
700060Mahendra Banerjee Road SO, Parnasree Pally SO2
700061Dakshin Behala SO, Jairampur SO Kolkata, Kasthadanga SO, Sakuntala Park SO, Sarsoona SO5
700062West Bengal Governors Camp SO1
700063Kalagachia SO Kolkata, Paschim Barisha SO, Thakurpukur SO3
700066Bidhangarh SO1
700067Lily Biscuit SO, Ultadanga Main Road SO2
700068Jodhpur Park SO1
700069Esplanade SO, Income Tax Building SO2
700070Bansdroni SO1
700071Little Russel Street SO, Middleton Row SO, Russel Street SO3
700072Hindustan Building SO, Princep Street SO, Sooterkin Street SO3
700073Chittaranjan Avenue SO Kolkata, Colootala SO, Kolkata University SO, Pollock Street SO, Tiretta Bazar SO5
700075Garfa SO, Santoshpur Avenue SO, Santoshpur SO, Viveknagar SO Kolkata4
700078Haltu SO, Jadavgarh SO, Purbachal Main Road So3
700082Haridevpur SO, KPBazar SO Kolkata2
700085KG Bose Sarani SO1
700086Baghajatin SO1
700087New Market SO1
700088Brace Bridge SO, Taratala Road SO, Telecom Factory S.O3
700092Regent Estate SO1
700094Baishnab Ghata Patuli Township SO, Panchasayar SO, Sammilani Mahavidyalaya SO3
700095Golf Green SO1
700099Kalikapur SO, Mukundapur SO2
700100Vip Nagar SO1
700105Chowbaga BO, Dhapa SO2
700107Ekt So, Madurdaha SO2

Head Offices in Kolkata

Head Offices handle the widest range of services — Speed Post booking, savings schemes, passport services where available, and accounting for the sub offices under them.

How to find the right Kolkata PIN code

  1. Identify the post office that serves your locality — usually the nearest one by name.
  2. Locate it in the table above and note the PIN code beside it.
  3. Open that PIN page to confirm the office is a delivery office. Non-delivery offices book mail but do not deliver to addresses.
  4. Write the PIN as the last line of the address, as described in our postal address format guide.

Browse every post office by district: Kolkata district page.

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