Illam Postal Code 11003 | All 12 Ward Codes (Ilam)
Official 5-digit local-government postal code 11003 and derived 7-digit ward postal codes (1100301-1100312) for Illam (Municipality) in Ilam District, Koshi Province.
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Illam Postal Code & Ward Directory (11003)
Bundled five-digit local-level postal record (11003) and derived seven-digit ward codes for Illam (Municipality) in Ilam District, Koshi Province. Click any code pill to copy it to your clipboard.
| Ward Number | Municipality / Local Level | District | 5-Digit Postal Code | Derived 7-Digit Ward Code | Standard Address Line |
|---|---|---|---|---|---|
| Ward 1 | Illam | Ilam | Illam-01, Ilam 11003 | ||
| Ward 2 | Illam | Ilam | Illam-02, Ilam 11003 | ||
| Ward 3 | Illam | Ilam | Illam-03, Ilam 11003 | ||
| Ward 4 | Illam | Ilam | Illam-04, Ilam 11003 | ||
| Ward 5 | Illam | Ilam | Illam-05, Ilam 11003 | ||
| Ward 6 | Illam | Ilam | Illam-06, Ilam 11003 | ||
| Ward 7 | Illam | Ilam | Illam-07, Ilam 11003 | ||
| Ward 8 | Illam | Ilam | Illam-08, Ilam 11003 | ||
| Ward 9 | Illam | Ilam | Illam-09, Ilam 11003 | ||
| Ward 10 | Illam | Ilam | Illam-10, Ilam 11003 | ||
| Ward 11 | Illam | Ilam | Illam-11, Ilam 11003 | ||
| Ward 12 | Illam | Ilam | Illam-12, Ilam 11003 |
Postal Addressing & Mail Routing in Illam, Ilam
Illam is classified as a Municipality (Nagarpalika) in Ilam District, Koshi Province. Within the federal postal code architecture published by the General Post Office (GPO), Nepal, Illam is assigned the five-digit local-government postal code 11003 (recorded on reference page 3).
The first three digits (110) identify the Ilam District routing zone within Koshi Province, while the final two digits (03) designate Illam among the 10 local governments operating in Ilam District. Regional mail and parcel dispatches for Illam are routed through the Biratnagar and Dharan regional postal sorting hubs before local distribution across its 12 administrative wards.
How to Use 11003 and Ward Codes (1100301-1100312)
When completing online forms, banking registrations, or international shipping labels for Illam, always check whether the form expects a 5-digit postal code or a 7-digit ward code.
1100301 for Ward 1 up to 1100312 for Ward 12).
All Local Governments in Ilam District (10 Total)
Compare Illam (11003) with all other municipalities and rural municipalities in Ilam District:
| Local Government | Category | 5-Digit Postal Code | Derived Ward Code Range | Total Wards |
|---|---|---|---|---|
| Maijogmai | Rural Municipality | 6 Wards | ||
| Sandakpur | Rural Municipality | 5 Wards | ||
| Illam (Current) | Municipality | 12 Wards | ||
| Deumai | Municipality | 9 Wards | ||
| Fakphokthum | Rural Municipality | 7 Wards | ||
| Mangsebung | Rural Municipality | 6 Wards | ||
| Chulachuli | Rural Municipality | 6 Wards | ||
| Mai | Municipality | 10 Wards | ||
| Suryodaya | Municipality | 14 Wards | ||
| Rong | Rural Municipality | 6 Wards |
Common Questions About Illam (11003) Postal Codes
What is the official 5-digit postal code of Illam, Ilam?
The official 5-digit local-level postal code for Illam (Municipality) in Ilam District, Koshi Province is 11003, as recorded on page 3 of the General Post Office, Nepal reference table.
How are 7-digit ward postal codes formatted for Illam?
Seven-digit ward codes for Illam are derived by appending the two-digit ward number (01 to 12) to the 5-digit local postal code (11003). For example, Ward 1 uses 1100301 and Ward 12 uses 1100312.
How many administrative wards does Illam have?
Illam is divided into 12 administrative wards (Ward 1 through Ward 12) within Ilam District, Koshi Province.
How should I write a standard mail or courier address for Illam?
Write the recipient's name on line 1, street or tole and 'Illam-12 (Ward No.)' on line 2, 'Ilam 11003' on line 3, and 'Koshi Province, Nepal' on the final line. Always verify derived ward codes with the General Post Office before critical shipments.