Sonama Postal Code 20403 | All 8 Ward Codes (Mahottari)
Official 5-digit local-government postal code 20403 and derived 7-digit ward postal codes (2040301-2040308) for Sonama (Rural Municipality) in Mahottari District, Madhesh Province.
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Sonama Postal Code & Ward Directory (20403)
Bundled five-digit local-level postal record (20403) and derived seven-digit ward codes for Sonama (Rural Municipality) in Mahottari District, Madhesh 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 | Sonama | Mahottari | Sonama-01, Mahottari 20403 | ||
| Ward 2 | Sonama | Mahottari | Sonama-02, Mahottari 20403 | ||
| Ward 3 | Sonama | Mahottari | Sonama-03, Mahottari 20403 | ||
| Ward 4 | Sonama | Mahottari | Sonama-04, Mahottari 20403 | ||
| Ward 5 | Sonama | Mahottari | Sonama-05, Mahottari 20403 | ||
| Ward 6 | Sonama | Mahottari | Sonama-06, Mahottari 20403 | ||
| Ward 7 | Sonama | Mahottari | Sonama-07, Mahottari 20403 | ||
| Ward 8 | Sonama | Mahottari | Sonama-08, Mahottari 20403 |
Postal Addressing & Mail Routing in Sonama, Mahottari
Sonama is classified as a Rural Municipality (Gaunpalika) in Mahottari District, Madhesh Province. Within the federal postal code architecture published by the General Post Office (GPO), Nepal, Sonama is assigned the five-digit local-government postal code 20403 (recorded on reference page 5).
The first three digits (204) identify the Mahottari District routing zone within Madhesh Province, while the final two digits (03) designate Sonama among the 15 local governments operating in Mahottari District. Regional mail and parcel dispatches for Sonama are routed through the Janakpurdham and Birgunj regional postal hubs before local distribution across its 8 administrative wards.
How to Use 20403 and Ward Codes (2040301-2040308)
When completing online forms, banking registrations, or international shipping labels for Sonama, always check whether the form expects a 5-digit postal code or a 7-digit ward code.
2040301 for Ward 1 up to 2040308 for Ward 8).
All Local Governments in Mahottari District (15 Total)
Compare Sonama (20403) with all other municipalities and rural municipalities in Mahottari District:
| Local Government | Category | 5-Digit Postal Code | Derived Ward Code Range | Total Wards |
|---|---|---|---|---|
| Bardibas | Municipality | 14 Wards | ||
| Gaushala | Municipality | 12 Wards | ||
| Sonama (Current) | Rural Municipality | 8 Wards | ||
| Aurahi | Municipality | 9 Wards | ||
| Bhangaha | Municipality | 9 Wards | ||
| Loharpatti | Municipality | 9 Wards | ||
| Balwa | Municipality | 11 Wards | ||
| Ramgopalpur | Municipality | 9 Wards | ||
| Samsi | Rural Municipality | 7 Wards | ||
| Manra Siswa | Municipality | 10 Wards | ||
| Ekdanra | Rural Municipality | 6 Wards | ||
| Mahottari | Rural Municipality | 6 Wards | ||
| Pipra | Rural Municipality | 7 Wards | ||
| Matihani | Municipality | 9 Wards | ||
| Jaleswor | Municipality | 12 Wards |
Common Questions About Sonama (20403) Postal Codes
What is the official 5-digit postal code of Sonama, Mahottari?
The official 5-digit local-level postal code for Sonama (Rural Municipality) in Mahottari District, Madhesh Province is 20403, as recorded on page 5 of the General Post Office, Nepal reference table.
How are 7-digit ward postal codes formatted for Sonama?
Seven-digit ward codes for Sonama are derived by appending the two-digit ward number (01 to 08) to the 5-digit local postal code (20403). For example, Ward 1 uses 2040301 and Ward 8 uses 2040308.
How many administrative wards does Sonama have?
Sonama is divided into 8 administrative wards (Ward 1 through Ward 8) within Mahottari District, Madhesh Province.
How should I write a standard mail or courier address for Sonama?
Write the recipient's name on line 1, street or tole and 'Sonama-08 (Ward No.)' on line 2, 'Mahottari 20403' on line 3, and 'Madhesh Province, Nepal' on the final line. Always verify derived ward codes with the General Post Office before critical shipments.