Postal Codes in Udayapur District, Koshi Province

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

Postal codes in Udayapur District range from 11401 to 11408. These postal codes can be used for mailing letters, sending parcels, courier delivery, online forms, address verification, business registration, and official documents.

Udayapur District Postal Code Summary

Province	Koshi Province
District	Udayapur
Total Local Levels	8
Postal Code Range	11401–11408
Country	Nepal

Local Levels in Udayapur District

Local Level	Type	Postal Code	Wards
Belak	Municipality	11401	9
Chaudandigadhi	Municipality	11402	10
Katari	Municipality	11407	14
Limchungbung	Rural Municipality	11405	5
Rautamai	Rural Municipality	11404	8
Tapli	Rural Municipality	11406	5
Triyuga	Municipality	11403	16
Udayapuragadhi	Rural Municipality	11408	8

How to Use Udayapur Postal Codes

When writing an address in UdayapurDistrict, 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 Udayapur 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 Udayapur District.

Udayapur 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 Udayapur Postal Code

Recipient Name
Ward No. [X], Belak
Udayapur District, Koshi Province
Postal Code: 11401
Nepal

Envelope Example for Udayapur 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], Chaudandigadhi
Udayapur District, Koshi Province
Postal Code: 11402, Nepal


                                    To:
                                    Recipient Name
                                    Ward No. [X], Belak
                                    Udayapur District
                                    Koshi Province
                                    Postal Code: 11401
                                    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 — 11401 for Belak.

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 Udayapur District

Belak Postal Code

The postal code of Belak Municipality in Udayapur District is 11401. Belak has 9 wards and is located in Koshi Province of Nepal.

Chaudandigadhi Postal Code

The postal code of Chaudandigadhi Municipality in Udayapur District is 11402. Chaudandigadhi has 10 wards and is located in Koshi Province of Nepal.

Katari Postal Code

The postal code of Katari Municipality in Udayapur District is 11407. Katari has 14 wards and is located in Koshi Province of Nepal.

Limchungbung Postal Code

The postal code of Limchungbung Rural Municipality in Udayapur District is 11405. Limchungbung has 5 wards and is located in Koshi Province of Nepal.

Rautamai Postal Code

The postal code of Rautamai Rural Municipality in Udayapur District is 11404. Rautamai has 8 wards and is located in Koshi Province of Nepal.

Tapli Postal Code

The postal code of Tapli Rural Municipality in Udayapur District is 11406. Tapli has 5 wards and is located in Koshi Province of Nepal.

Triyuga Postal Code

The postal code of Triyuga Municipality in Udayapur District is 11403. Triyuga has 16 wards and is located in Koshi Province of Nepal.

Udayapuragadhi Postal Code

The postal code of Udayapuragadhi Rural Municipality in Udayapur District is 11408. Udayapuragadhi has 8 wards and is located in Koshi Province of Nepal.

Frequently Asked Questions

What is the postal code of Udayapur District?

Udayapur District has multiple postal codes depending on the local level. The postal codes range from 11401 to 11408.

How many local levels are in Udayapur District?

Udayapur District has 8 local levels.

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

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

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

Udayapur 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.