- PIN code
- 721604
- Main post office
- Haldia (sub office)
- District
- Medinipur East
- State
- West Bengal
- Postal division
- Tamluk
- Region and circle
- South Bengal Region, West Bengal circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (22.300, 88.056)
Post offices with PIN 721604
| Post office | Type | Delivery |
|---|---|---|
| Haldia | Sub office | Delivers mail |
721604 has a single post office.
What the digits of 721604 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).
- 72: the West Bengal postal circle; 229 PINs start with 72.
- 721: the sorting district, shared by 152 PINs in 3 districts.
- 604: the delivery post office within it, Haldia.
Head post office for 721604
The post offices with this PIN belong to the Tamluk 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.
- Tamluk head post office: 721636
Nearby PIN codes in Medinipur East
- Geonkhali721603
- Durgachak721602
- Haldia OR721606
- Bhagwanpur SO East Midnapore721601
- Haldia TS721607
- Rangibasan721624
- Hanschara721625
- Kajlagarh721626
All 88 PIN codes in Medinipur East
Writing an address with 721604
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 Haldia post office Medinipur East, West Bengal – 721604
Frequently asked questions
Which post office has PIN code 721604?
Haldia sub office, in Medinipur East district, West Bengal.
Is 721604 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 721604 are delivered.
Which district is 721604 in?
Medinipur East district, West Bengal. It is in the Tamluk postal division (South Bengal Region) of the West Bengal postal circle.
What is the head post office for 721604?
The Tamluk postal division's head office is Tamluk (721636).
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.