Katari Postal Code: 56310

Find the official five-digit postal code for Katari in Katari Rural Municipality, Udayapur district, Koshi province, and use the correct address format for Nepal Post.

Official 5-Digit Postal Code
56310
Foreign form asking for 6 digits? Use: 056310

Location Details

Postal Code 56310
Location Name Katari
Palika / Municipality Katari Rural Municipality
District Udayapur
Province Koshi
Office Type Area Post Office

About Katari Post Office

Katari is part of Katari Rural Municipality in Udayapur district, Koshi Province of Nepal. Mail for this area is handled by a Area Post Office that operates under the postal code 56310.

Nepal uses a five-digit postal code system. The first digit broadly indicates the region, while the full code identifies the specific post office. Use 56310 for letters, parcels, courier bookings, and address verification in this area.

Browse all postal codes in Udayapur district

How to Address Mail to Katari

Use this format when sending letters or parcels. A complete address with the correct postal code helps Nepal Post deliver faster.

Recipient Full Name
Ward No. / Tole / Street Name
Katari, Katari Rural Municipality
Udayapur, Koshi Province
NEPAL - 56310
  • Double-check the postal code before dispatch.
  • Add a nearby landmark and the recipient's phone number for courier deliveries.
  • Keep the receipt safe for registered mail so you can track it.

6-Digit Format for Foreign Websites

Nepal's official postal code for Katari is 56310 (five digits). Some international websites, e-commerce checkouts, and online forms only accept a six-digit ZIP or postal code. In that case, simply add a leading zero in front of the official code.

Official 5-digit 56310
Use on foreign sites 056310
For letters and parcels within Nepal, always use the official five-digit code 56310. Use the six-digit format only when a foreign website refuses to accept five digits.

Frequently Asked Questions

What is the postal code of Katari?
The official postal code of Katari is 56310. Use this five-digit code for all postal deliveries, couriers, and address forms within Nepal.
Which district and province is Katari located in?
Katari is situated in Katari Rural Municipality. It falls under Udayapur district, located in Koshi Province of Nepal.
What type of post office serves Katari?
Katari is served by a Area Post Office operating under the postal code 56310.
How should I address mail to Katari?
Write the recipient's name, ward or tole, Katari, Katari Rural Municipality, Udayapur, Koshi Province, Nepal, and end with the postal code 56310.
Is the postal code 56310 used for the entire Katari Rural Municipality?
No. Each post office area has its own unique code. The code 56310 belongs to the Katari post office area. Nearby areas may have different codes, which you can check in the related list on this page.