INAsia · South Asia

India Address Validation API

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

NNNNNN
PIN Code
OpenStreetMap
Data Source
Hindi / English
Languages
HIGH
Max Confidence

India Address Validation Demo

Confidence:HIGH
POST /enrich — ResponseSample
{
  "_note": "Sample response — enter any address and click Validate for live data",
  "valid": true,
  "canonical_address": "1 Parliament Street, New Delhi, Delhi 110001",
  "confidence": "HIGH",
  "delivery_risk": "low",
  "matched_address": {
    "line1": "1 Parliament Street",
    "city": "New",
    "postal_code": "Delhi 110001",
    "country": "India",
    "iso2": "IN"
  },
  "geocode": {
    "lat": 28.6139,
    "lng": 77.209
  },
  "data_source": "OpenStreetMap",
  "issues": []
}

India Address Format

Indian addresses follow: flat/house number, building name, street, area/locality, city, state, 6-digit PIN code. The PIN (Postal Index Number) encodes region, sub-region, and sorting district. India Post operates 1,54,000+ post offices.

Postal Code Name
PIN Code
Format
NNNNNN
Official Languages
Hindi, English, and 20+ regional languages
Sample address:
1 Parliament Street, New Delhi, Delhi 110001
Major cities:
MumbaiDelhiBengaluruHyderabadAhmedabadChennaiKolkataPune

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": "1 Parliament Street, New Delhi, Delhi 110001"}'

Frequently Asked Questions

What address format does India use?
Indian addresses follow: flat/house number, building name, street, area/locality, city, state, 6-digit PIN code. The PIN (Postal Index Number) encodes region, sub-region, and sorting district. India Post operates 1,54,000+ post offices.
What is a PIN Code in India?
India uses a PIN Code with the format NNNNNN to identify delivery areas. The APITier Address Agent API validates and standardises addresses including the PIN Code as part of the response.
How do I validate a India 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 India address, geocoordinates (lat/lng), a confidence score (HIGH/MEDIUM/LOW), and data source information.

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