ITEurope · Southern Europe

Italy Address Validation API

Validate and standardise Italy addresses in real time. Get a matched address, geocoordinates, confidence score, and CAP (Codice di Avviamento Postale) data via a single API call.

NNNNN
CAP (Codice di Avviamento Postale)
OpenStreetMap
Data Source
Italian
Languages
HIGH
Max Confidence

Italy Address Validation Demo

Confidence:HIGH
POST /enrich — ResponseSample
{
  "_note": "Sample response — enter any address and click Validate for live data",
  "valid": true,
  "canonical_address": "Via del Corso 1, 00186 Roma RM",
  "confidence": "HIGH",
  "delivery_risk": "low",
  "matched_address": {
    "line1": "Via del Corso 1",
    "city": "Via del Corso",
    "postal_code": "00186 Roma RM",
    "country": "Italy",
    "iso2": "IT"
  },
  "geocode": {
    "lat": 41.9028,
    "lng": 12.4964
  },
  "data_source": "OpenStreetMap",
  "issues": []
}

Italy Address Format

Italian addresses follow: Via/Piazza/Corso + name + civic number, then 5-digit CAP and municipality. Larger cities like Rome and Milan may include the province abbreviation in parentheses. Internal numbering (interno/scala) identifies apartments.

Postal Code Name
CAP (Codice di Avviamento Postale)
Format
NNNNN
Official Languages
Italian
Sample address:
Via del Corso 1, 00186 Roma RM
Major cities:
RomeMilanNaplesTurinPalermoGenoaBolognaFlorence

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": "Via del Corso 1, 00186 Roma RM"}'

Frequently Asked Questions

What address format does Italy use?
Italian addresses follow: Via/Piazza/Corso + name + civic number, then 5-digit CAP and municipality. Larger cities like Rome and Milan may include the province abbreviation in parentheses. Internal numbering (interno/scala) identifies apartments.
What is a CAP (Codice di Avviamento Postale) in Italy?
Italy uses a CAP (Codice di Avviamento Postale) with the format NNNNN to identify delivery areas. The APITier Address Agent API validates and standardises addresses including the CAP (Codice di Avviamento Postale) as part of the response.
How do I validate a Italy 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 Italy address, geocoordinates (lat/lng), a confidence score (HIGH/MEDIUM/LOW), and data source information.

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