NPAsia · South Asia

Nepal Address Validation API

Validate and standardise Nepal addresses in real time. Get a matched address, geocoordinates, confidence score, and Postal Code data via a single API call.

NNNNN
Postal Code
OpenStreetMap
Data Source
Nepali
Languages
HIGH
Max Confidence

Nepal Address Validation Demo

Confidence:HIGH
POST /enrich — ResponseSample
{
  "_note": "Sample response — enter any address and click Validate for live data",
  "valid": true,
  "canonical_address": "Shital Niwas, Maharajgunj, Kathmandu 44600",
  "confidence": "HIGH",
  "delivery_risk": "low",
  "matched_address": {
    "line1": "Shital Niwas",
    "city": "Maharajgunj",
    "postal_code": "Kathmandu 44600",
    "country": "Nepal",
    "iso2": "NP"
  },
  "geocode": {
    "lat": 27.7172,
    "lng": 85.324
  },
  "data_source": "OpenStreetMap",
  "issues": []
}

Nepal Address Format

Nepali addresses include ward number, tole (neighbourhood), municipality or rural municipality, district, province, and 5-digit postal code. Kathmandu Valley uses 44xxx codes. English is widely used for official purposes.

Postal Code Name
Postal Code
Format
NNNNN
Official Languages
Nepali
Sample address:
Shital Niwas, Maharajgunj, Kathmandu 44600
Major cities:
KathmanduPokharaBiratnagarBirgunjLalitpurBhaktapur

Integration Code

curl -X POST https://agent.apitier.com/v1/enrich \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{"address": "Shital Niwas, Maharajgunj, Kathmandu 44600"}'

Frequently Asked Questions

What address format does Nepal use?
Nepali addresses include ward number, tole (neighbourhood), municipality or rural municipality, district, province, and 5-digit postal code. Kathmandu Valley uses 44xxx codes. English is widely used for official purposes.
What is a Postal Code in Nepal?
Nepal uses a Postal Code with the format NNNNN to identify delivery areas. The APITier Address Agent API validates and standardises addresses including the Postal Code as part of the response.
How do I validate a Nepal address via API?
Send a POST request to https://agent.apitier.com/v1/enrich with your address string in the request body and your API key in the x-api-key header. The response includes the standardised Nepal address, geocoordinates (lat/lng), a confidence score (HIGH/MEDIUM/LOW), and data source information.

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