Sunsari District Postal Codes | All 12 Local Levels (Koshi Province)
Complete directory of all 12 local governments in Sunsari District (Koshi Province), covering five-digit postal codes 11301 through 11312 and 124 administrative wards.
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All Postal Codes in Sunsari District, Koshi Province
Complete directory of all 12 local levels in Sunsari District, attributed to the General Post Office, Nepal.
| Municipality / Local Level | Type | 5-Digit Postal Code | Derived Ward Code Range | Total Wards | GPO Reference Page |
|---|---|---|---|---|---|
| Dharan | Sub-Metropolitan City | 20 Wards | Page 3 | ||
| Barahchhetra | Municipality | 11 Wards | Page 3 | ||
| Koshi | Rural Municipality | 8 Wards | Page 3 | ||
| Bhokraha Narshing | Rural Municipality | 8 Wards | Page 3 | ||
| Ramdhuni | Municipality | 9 Wards | Page 3 | ||
| Itahari | Sub-Metropolitan City | 20 Wards | Page 3 | ||
| Duhabi | Municipality | 12 Wards | Page 3 | ||
| Gadhi | Rural Municipality | 6 Wards | Page 3 | ||
| Inaruwa | Municipality | 10 Wards | Page 3 | ||
| Harinagar | Rural Municipality | 7 Wards | Page 3 | ||
| Dewanganj | Rural Municipality | 7 Wards | Page 3 | ||
| Barju | Rural Municipality | 6 Wards | Page 3 |
Postal Code Structure & Administrative Coverage in Sunsari District
Sunsari District is one of the 14 districts of Koshi Province, situated in eastern Nepal. Under Nepal’s federal local-government structure, Sunsari District is organized into 12 local levels (2 Sub-Metropolitan Cities, 4 Municipalities, 6 Rural Municipalities), each assigned a unique five-digit postal code under district prefix 113.
Mail and parcel shipments addressed to Sunsari District are processed through the Biratnagar and Dharan regional postal sorting hubs and distributed to the respective municipal or rural municipal postal jurisdiction. When addressing mail within Sunsari District, always pair the specific local government name and ward number with its five-digit postal code to prevent misrouting between neighboring local units.
All Districts in Koshi Province (14 Districts)
Explore neighboring district postal directories across Koshi Province:
Common Questions About Sunsari District Postal Codes
How many postal codes and local levels are in Sunsari District?
Sunsari District in Koshi Province has 12 local governments with 5-digit postal codes ranging from 11301 to 11312, covering a combined total of 124 wards.
What is the district postal prefix for Sunsari District?
All five-digit local-level postal codes in Sunsari District begin with the three-digit district prefix 113 (for example, Dharan uses 11301).
How do I find the ward-level postal code for a municipality in Sunsari?
Select your municipality or rural municipality from the Sunsari District postal code table above to view its 5-digit code, or append your 2-digit ward number (e.g., 01) to the 5-digit local code.