- PIN code
- 180020
- Main post office
- Trikuta Nagar (sub office)
- District
- Jammu
- State
- Jammu and Kashmir
- Postal division
- Jammu
- Region and circle
- Jammu Rn, Jammu Kashmir circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (32.696, 74.876)
Post offices with PIN 180020
| Post office | Type | Delivery |
|---|---|---|
| Trikuta Nagar | Sub office | Delivers mail |
180020 has a single post office.
What the digits of 180020 mean
- 1: India Post's Northern region, which covers Chandigarh, Delhi, Haryana, Himachal Pradesh, Jammu and Kashmir, Ladakh and Punjab (1,646 PINs).
- 18: the Jammu Kashmir postal circle; 129 PINs start with 18.
- 180: the sorting district, shared by 18 PINs in 1 district.
- 020: the delivery post office within it, Trikuta Nagar.
Head post office for 180020
The post offices with this PIN belong to the Jammu 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.
- Gandhinagar head post office: 180004
- Jammu head post office: 180001
- Kathua head post office: 184101
Nearby PIN codes in Jammu
- Sidhra Housing colony180019
- Udheywala180018
- Majeen180017
- Vinaik Bazar180016
- Chani Himat180015
- Roopnagar Jammu Tawi180013
- Railway Station180012
- Sainik Colony180011
Writing an address with 180020
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 Trikuta Nagar post office Jammu, Jammu and Kashmir – 180020
Frequently asked questions
Which post office has PIN code 180020?
Trikuta Nagar sub office, in Jammu district, Jammu and Kashmir.
Is 180020 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 180020 are delivered.
Which district is 180020 in?
Jammu district, Jammu and Kashmir. It is in the Jammu postal division (Jammu Rn) of the Jammu Kashmir postal circle.
What is the head post office for 180020?
The Jammu postal division's head offices are Gandhinagar (180004), Jammu (180001) and Kathua (184101).
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.