- PIN code
- 123031
- Main post office
- Central University Haryana Mohindergarh (sub office)
- District
- Mahendragarh
- State
- Haryana
- Postal division
- Bhiwani
- Region and circle
- Haryana circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (28.271, 76.149)
Post offices with PIN 123031
| Post office | Type | Delivery |
|---|---|---|
| Central University Haryana Mohindergarh | Sub office | Delivers mail |
123031 has a single post office.
What the digits of 123031 mean
- 1: India Post's Northern region, which covers Chandigarh, Delhi, Haryana, Himachal Pradesh, Jammu and Kashmir, Ladakh and Punjab (1,646 PINs).
- 12: the Haryana postal circle; 195 PINs start with 12.
- 123: the sorting district, shared by 23 PINs in 2 districts.
- 031: the delivery post office within it, Central University Haryana Mohindergarh.
Head post office for 123031
The post offices with this PIN belong to the Bhiwani 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.
- Bhiwani head post office: 127021
- Narnaul head post office: 123001
Nearby PIN codes in Mahendragarh
- Mohindergarh123029
- Nangal Sirohi123028
- Bawania123034
- Kanina123027
- Satnali123024
- Nangal Chaudhry123023
- Mandi Ateli123021
- Narnaul123001
All 10 PIN codes in Mahendragarh
Writing an address with 123031
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 Central University Haryana Mohindergarh post office Mahendragarh, Haryana – 123031
Frequently asked questions
Which post office has PIN code 123031?
Central University Haryana Mohindergarh sub office, in Mahendragarh district, Haryana.
Is 123031 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 123031 are delivered.
Which district is 123031 in?
Mahendragarh district, Haryana. It is in the Bhiwani postal division of the Haryana postal circle.
What is the head post office for 123031?
The Bhiwani postal division's head offices are Bhiwani (127021) and Narnaul (123001).
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.