Kalyanpur Postal Code: 56517

Find the official five-digit postal code for Kalyanpur in Kalyanpur Rural Municipality, Siraha district, Madhesh province, and use the correct address format for Nepal Post.

Official 5-Digit Postal Code
56517
Foreign form asking for 6 digits? Use: 056517

Location Details

Postal Code 56517
Location Name Kalyanpur
Palika / Municipality Kalyanpur Rural Municipality
District Siraha
Province Madhesh
Office Type Area Post Office

About Kalyanpur Post Office

Kalyanpur is part of Kalyanpur Rural Municipality in Siraha district, Madhesh Province of Nepal. Mail for this area is handled by a Area Post Office that operates under the postal code 56517.

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 56517 for letters, parcels, courier bookings, and address verification in this area.

Browse all postal codes in Siraha district

How to Address Mail to Kalyanpur

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
Kalyanpur, Kalyanpur Rural Municipality
Siraha, Madhesh Province
NEPAL - 56517
  • 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 Kalyanpur is 56517 (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 56517
Use on foreign sites 056517
For letters and parcels within Nepal, always use the official five-digit code 56517. Use the six-digit format only when a foreign website refuses to accept five digits.

Frequently Asked Questions

What is the postal code of Kalyanpur?
The official postal code of Kalyanpur is 56517. Use this five-digit code for all postal deliveries, couriers, and address forms within Nepal.
Which district and province is Kalyanpur located in?
Kalyanpur is situated in Kalyanpur Rural Municipality. It falls under Siraha district, located in Madhesh Province of Nepal.
What type of post office serves Kalyanpur?
Kalyanpur is served by a Area Post Office operating under the postal code 56517.
How should I address mail to Kalyanpur?
Write the recipient's name, ward or tole, Kalyanpur, Kalyanpur Rural Municipality, Siraha, Madhesh Province, Nepal, and end with the postal code 56517.
Is the postal code 56517 used for the entire Kalyanpur Rural Municipality?
No. Each post office area has its own unique code. The code 56517 belongs to the Kalyanpur post office area. Nearby areas may have different codes, which you can check in the related list on this page.