- PIN code
- 770031
- Main post office
- Kalunga (sub office)
- District
- Sundargarh
- State
- Odisha
- Postal division
- Rourkela
- Region and circle
- Sambalpur Region, Odisha circle
- Delivery
- Delivery PIN (4 of 4 offices deliver)
- Location
- Open on a map (22.226, 84.737)
Post offices with PIN 770031
| Post office | Type | Delivery |
|---|---|---|
| Kalunga | Sub office | Delivers mail |
| Balanda | Branch office | Delivers mail |
| Beldihi | Branch office | Delivers mail |
| Chikatmati | Branch office | Delivers mail |
770031 covers 0 head offices, 1 sub office and 3 branch offices.
What the digits of 770031 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).
- 77: the Odisha postal circle; 41 PINs start with 77.
- 770: the sorting district, shared by 41 PINs in 1 district.
- 031: the delivery post office within it, Kalunga.
Head post office for 770031
The post offices with this PIN belong to the Rourkela 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.
- Rourkela head post office: 769001
- Uditnagar head post office: 769012
Nearby PIN codes in Sundargarh
- Bandomunda770032
- Biramitrapur770033
- Kansbahal770034
- Purnapani770035
- Bisra770036
- NTPC Darlipali770025
- Lathikata770037
- Gopalpur (Sundergarh)770024
All 62 PIN codes in Sundargarh
Writing an address with 770031
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 Kalunga post office Sundargarh, Odisha – 770031
Frequently asked questions
Which post office has PIN code 770031?
4 post offices share it: Kalunga, Balanda, Beldihi and Chikatmati, in Sundargarh district, Odisha.
Is 770031 a delivery PIN code?
Yes. All 4 of its post offices deliver mail; letters addressed to 770031 are delivered.
Which district is 770031 in?
Sundargarh district, Odisha. It is in the Rourkela postal division (Sambalpur Region) of the Odisha postal circle.
What is the head post office for 770031?
The Rourkela postal division's head offices are Rourkela (769001) and Uditnagar (769012).
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.