- PIN code
- 731221
- Main post office
- Paikar (sub office)
- District
- Birbhum
- State
- West Bengal
- Postal division
- Birbhum
- Region and circle
- Kolkata Region, West Bengal circle
- Delivery
- Delivery PIN (13 of 13 offices deliver)
- Location
- Open on a map (24.436, 87.916)
Post offices with PIN 731221
| Post office | Type | Delivery |
|---|---|---|
| Paikar | Sub office | Delivers mail |
| Bangsabati | Branch office | Delivers mail |
| Bonha | Branch office | Delivers mail |
| Dantura | Branch office | Delivers mail |
| Gaganpur | Branch office | Delivers mail |
| Harowa | Branch office | Delivers mail |
| Hilora | Branch office | Delivers mail |
| Jajigram | Branch office | Delivers mail |
| Kasimnagar | Branch office | Delivers mail |
| Mitrapur | Branch office | Delivers mail |
| Panchahar | Branch office | Delivers mail |
| Raturi | Branch office | Delivers mail |
| Tirogram | Branch office | Delivers mail |
731221 covers 0 head offices, 1 sub office and 12 branch offices. Some of them are in Murshidabad district.
What the digits of 731221 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).
- 73: the West Bengal postal circle; 255 PINs start with 73.
- 731: the sorting district, shared by 43 PINs in 1 district.
- 221: the delivery post office within it, Paikar.
Head post office for 731221
The post offices with this PIN belong to the Birbhum postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Rampurhat head post office: 731224
- Suri head post office: 731101
Nearby PIN codes in Birbhum
- Nalhati731220
- Rajgaon731222
- Murarai731219
- R K Sikshapith731223
- Mayureswar731218
- Rampurhat731224
- Mallarpur731216
- Khujutipara731215
Writing an address with 731221
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 Paikar post office Birbhum, West Bengal – 731221
Frequently asked questions
Which post office has PIN code 731221?
13 post offices share it: Paikar, Bangsabati, Bonha, Dantura, Gaganpur, Harowa and 7 more, in Birbhum district, West Bengal.
Is 731221 a delivery PIN code?
Yes. All 13 of its post offices deliver mail; letters addressed to 731221 are delivered.
Which district is 731221 in?
Birbhum district, West Bengal; some of its post offices are in Murshidabad. It is in the Birbhum postal division (Kolkata Region) of the West Bengal postal circle.
What is the head post office for 731221?
The Birbhum postal division's head offices are Rampurhat (731224) and Suri (731101).
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.