Postal Codes in Sunsari District, Koshi Province

Sunsari District is located in Koshi Province of Nepal. This page lists postal codes for all local levels in Sunsari District, including municipalities, rural municipalities, sub-metropolitan cities, and metropolitan cities where available.

Postal codes in Sunsari District range from 11301 to 11312. These postal codes can be used for mailing letters, sending parcels, courier delivery, online forms, address verification, business registration, and official documents.

Sunsari District Postal Code Summary

Province	Koshi Province
District	Sunsari
Total Local Levels	12
Postal Code Range	11301–11312
Country	Nepal

Local Levels in Sunsari District

Local Level	Type	Postal Code	Wards
Barahakshetra	Municipality	11302	11
Barju	Rural Municipality	11312	6
Bhokrah Narasinh	Rural Municipality	11304	8
Dewanaganj	Rural Municipality	11311	7
Dharan	Sub-Metropolitan City	11301	20
Duhabi	Municipality	11307	12
Gadhi	Rural Municipality	11308	6
Harinagar	Rural Municipality	11310	7
Inaruwa	Municipality	11309	10
Itahari	Sub-Metropolitan City	11306	20
Koshi	Rural Municipality	11303	8
Ramdhuni	Municipality	11305	9

How to Use Sunsari Postal Codes

When writing an address in SunsariDistrict, include the recipient's name, ward number, local level, district, province, postal code, and country. The postal code helps postal services, courier companies, and online delivery systems identify the correct delivery area.

A complete address usually includes:

Recipient name
Ward number
Municipality, rural municipality, sub-metropolitan city, or metropolitan city
District name
Province name
Postal code
Country

Postal Code and ZIP Code in Sunsari District

In Nepal, the official term is postal code. Some users also search for it as ZIP code, especially when filling out online forms, delivery addresses, shipping forms, and international address fields. On this page, ZIP code means the postal code used for local levels in Sunsari District.

Sunsari District does not have one single postal code for the whole district. Postal codes are assigned by local level or post office area, so the correct code depends on the municipality, rural municipality, sub-metropolitan city, or metropolitan city.

Example Address Using Sunsari Postal Code

Recipient Name
Ward No. [X], Barahakshetra
Sunsari District, Koshi Province
Postal Code: 11302
Nepal

Envelope Example for Sunsari Postal Code

Use this envelope-style address example to show where to place the sender address, receiver address, and postal code — useful for letters, documents, applications, parcels, and courier packages.

Sender:
Sender Name
Ward No. [X], Barju
Sunsari District, Koshi Province
Postal Code: 11312, Nepal


                                    To:
                                    Recipient Name
                                    Ward No. [X], Barahakshetra
                                    Sunsari District
                                    Koshi Province
                                    Postal Code: 11302
                                    Nepal

Tip: Write the recipient postal code clearly near the destination address. If an online form asks for a ZIP code, use the postal code of the selected local level — 11302 for Barahakshetra.

Example envelope showing where to write a postal code in a Nepal mailing address, with the old 5-digit code broken down into region, district, and post office digits — Example of the pre-2025 postal code format: how the 5-digit code was written on an envelope.

Postal Codes by Local Level in Sunsari District

Barahakshetra Postal Code

The postal code of Barahakshetra Municipality in Sunsari District is 11302. Barahakshetra has 11 wards and is located in Koshi Province of Nepal.

Barju Postal Code

The postal code of Barju Rural Municipality in Sunsari District is 11312. Barju has 6 wards and is located in Koshi Province of Nepal.

Bhokrah Narasinh Postal Code

The postal code of Bhokrah Narasinh Rural Municipality in Sunsari District is 11304. Bhokrah Narasinh has 8 wards and is located in Koshi Province of Nepal.

Dewanaganj Postal Code

The postal code of Dewanaganj Rural Municipality in Sunsari District is 11311. Dewanaganj has 7 wards and is located in Koshi Province of Nepal.

Dharan Postal Code

The postal code of Dharan Sub-Metropolitan City in Sunsari District is 11301. Dharan has 20 wards and is located in Koshi Province of Nepal.

Duhabi Postal Code

The postal code of Duhabi Municipality in Sunsari District is 11307. Duhabi has 12 wards and is located in Koshi Province of Nepal.

Gadhi Postal Code

The postal code of Gadhi Rural Municipality in Sunsari District is 11308. Gadhi has 6 wards and is located in Koshi Province of Nepal.

Harinagar Postal Code

The postal code of Harinagar Rural Municipality in Sunsari District is 11310. Harinagar has 7 wards and is located in Koshi Province of Nepal.

Inaruwa Postal Code

The postal code of Inaruwa Municipality in Sunsari District is 11309. Inaruwa has 10 wards and is located in Koshi Province of Nepal.

Itahari Postal Code

The postal code of Itahari Sub-Metropolitan City in Sunsari District is 11306. Itahari has 20 wards and is located in Koshi Province of Nepal.

Koshi Postal Code

The postal code of Koshi Rural Municipality in Sunsari District is 11303. Koshi has 8 wards and is located in Koshi Province of Nepal.

Ramdhuni Postal Code

The postal code of Ramdhuni Municipality in Sunsari District is 11305. Ramdhuni has 9 wards and is located in Koshi Province of Nepal.

Frequently Asked Questions

What is the postal code of Sunsari District?

Sunsari District has multiple postal codes depending on the local level. The postal codes range from 11301 to 11312.

How many local levels are in Sunsari District?

Sunsari District has 12 local levels.

Is the postal code the same for all areas of Sunsari District?

No. Different local levels in Sunsari District may have different postal codes.

How can I find the correct postal code in Sunsari District?

You can find the correct postal code by checking the local level name in the table above.

Can I use these postal codes for courier delivery?

Yes. These postal codes can be used for postal mail, courier delivery, online shopping, official forms, business addresses, and address verification.

Is ZIP code the same as postal code in Nepal?

Yes, for search and address purposes, ZIP code usually refers to the postal code in Nepal. However, Nepal officially uses the term postal code. ZIP code is mainly the postal code system used in the United States.

What should I include with a postal code in Nepal?

You should include the recipient name, ward number, local level, district, province, postal code, and country.

Which province is Sunsari District in?

Sunsari District is located in Koshi Province.

Browse Other Districts in Koshi Province

You can also explore postal codes of other districts in Koshi Province. These pages help you find postal codes by province, district, municipality, and rural municipality.