700073 PIN Code: Chittaranjan Avenue SO Kolkata, Kolkata, West Bengal – Post Offices

PIN code: 700073
Main post office: Chittaranjan Avenue SO Kolkata (sub office)
District: Kolkata
State: West Bengal
Postal division: Kolkata Central
Region and circle: Kolkata Region, West Bengal circle
Delivery: Delivery PIN (1 of 5 offices delivers)
Location: Open on a map (22.573, 88.347)

Post offices with PIN 700073

Post office	Type	Delivery
Chittaranjan Avenue SO Kolkata	Sub office	Delivers mail
Colootala	Sub office	Counter only
Kolkata University	Sub office	Counter only
Pollock Street	Sub office	Counter only
Tiretta Bazar	Sub office	Counter only

700073 covers 0 head offices, 5 sub offices and 0 branch offices.

What the digits of 700073 mean

7: India Post's Eastern region, which covers Andaman and Nicobar Islands, Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Sikkim, Tripura and West Bengal (3,042 PINs).
70: the West Bengal postal circle; 162 PINs start with 70.
700: the sorting district, shared by 162 PINs in 4 districts.
073: the delivery post office within it, Chittaranjan Avenue SO Kolkata.

Head post office for 700073

The post offices with this PIN belong to the Kolkata Central postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.

Park Street head post office: 700016

Nearby PIN codes in Kolkata

All 73 PIN codes in Kolkata

Writing an address with 700073

Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:

Name
House number, street
Chittaranjan Avenue SO Kolkata post office
Kolkata, West Bengal – 700073

Frequently asked questions

Which post office has PIN code 700073?

5 post offices share it: Chittaranjan Avenue SO Kolkata, Colootala, Kolkata University, Pollock Street and Tiretta Bazar, in Kolkata district, West Bengal.

Is 700073 a delivery PIN code?

Yes. Chittaranjan Avenue SO Kolkata delivers mail; letters addressed to 700073 are delivered.

Which district is 700073 in?

Kolkata district, West Bengal. It is in the Kolkata Central postal division (Kolkata Region) of the West Bengal postal circle.

What is the head post office for 700073?

The Kolkata Central postal division's head office is Park Street (700016).

Sources

Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.

700073 PIN code: Chittaranjan Avenue SO Kolkata, Kolkata