RSEurope · Southern Europe

Serbia Address Validation API

Validate and standardise Serbia addresses in real time. Get a matched address, geocoordinates, confidence score, and Poštanski broj data via a single API call.

NNNNN
Poštanski broj
OpenStreetMap
Data Source
Serbian
Languages
HIGH
Max Confidence

Serbia Address Validation Demo

Confidence:HIGH
POST /enrich — ResponseSample
{
  "_note": "Sample response — enter any address and click Validate for live data",
  "valid": true,
  "canonical_address": "Nemanjina 11, 11000 Beograd",
  "confidence": "HIGH",
  "delivery_risk": "low",
  "matched_address": {
    "line1": "Nemanjina 11",
    "city": "Nemanjina",
    "postal_code": "11000 Beograd",
    "country": "Serbia",
    "iso2": "RS"
  },
  "geocode": {
    "lat": 44.8176,
    "lng": 20.4633
  },
  "data_source": "OpenStreetMap",
  "issues": []
}

Serbia Address Format

Serbian addresses include street name + number, optional floor and apartment, 5-digit postal code, and city. Belgrade uses 11000–11070. Both Cyrillic and Latin scripts are in official use.

Postal Code Name
Poštanski broj
Format
NNNNN
Official Languages
Serbian
Sample address:
Nemanjina 11, 11000 Beograd
Major cities:
BelgradeNovi SadNišSuboticaZrenjaninPančevoKragujevac

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": "Nemanjina 11, 11000 Beograd"}'

Frequently Asked Questions

What address format does Serbia use?
Serbian addresses include street name + number, optional floor and apartment, 5-digit postal code, and city. Belgrade uses 11000–11070. Both Cyrillic and Latin scripts are in official use.
What is a Poštanski broj in Serbia?
Serbia uses a Poštanski broj with the format NNNNN to identify delivery areas. The APITier Address Agent API validates and standardises addresses including the Poštanski broj as part of the response.
How do I validate a Serbia 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 Serbia address, geocoordinates (lat/lng), a confidence score (HIGH/MEDIUM/LOW), and data source information.

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