Postal code · CAP
Italy postal codes
Italy postal codes have the format ##### (5 digits), for example 00144. zipcodestack has 18,797 postal codes for Italy in 20 regions.
- Format
- #####
- Example
- 00144
- Codes in our database
- 18,797
- Local name
- codice di avviamento postale (CAP)
Italy postal code format
| Pattern | ##### (# digit, @ letter) |
|---|---|
| Examples | 00144, 47037, 39049 |
| Regex | ^(?:\d{5})$ |
| Official lookup | www.poste.it |
Format and regex from Google's address metadata (libaddressinput). The regex checks the shape of a code, not whether it exists.
Postal Codes by region
| Region | Range | Codes |
|---|---|---|
| Abruzzi | 64010 – 67100 | 155 |
| Basilicata | 75010 – 85100 | 69 |
| Calabria | 87010 – 89900 | 211 |
| Campania | 80010 – 84135 | 304 |
| Emilia-Romagna | 29010 – 48100 | 336 |
| Friuli-Venezia Giulia | 33010 – 34170 | 125 |
| Lazio | 00010 – 04100 | 262 |
| Liguria | 12071 – 19139 | 197 |
| Lombardia | 20001 – 46100 | 754 |
| Marche | 60010 – 63900 | 172 |
| Molise | 86010 – 86170 | 69 |
| Piemonte | 10010 – 28922 | 518 |
| Puglia | 70010 – 76125 | 184 |
| Sardegna | 07010 – 09170 | 160 |
| Sicilia | 90010 – 98168 | 313 |
| Toscana | 50010 – 59100 | 312 |
| Trentino-Alto Adige | 38010 – 39100 | 136 |
| Umbria | 05010 – 06135 | 98 |
| Valle D'Aosta | 11010 – 11100 | 20 |
| Veneto | 30010 – 45100 | 342 |
Postal Codes of the largest cities
Rome
00118 + 73 more
Milan
20016 + 54 more
Naples
80013 + 42 more
Turin
10020 + 45 more
Palermo
90100 + 29 more
Genoa
16010 + 48 more
Bologna
40100 + 19 more
Florence
50010 + 32 more
Bari
70100 + 12 more
Catania
95100 + 11 more
Verona
37100 + 22 more
Messina
98100 + 48 more
Trieste
34100 + 31 more
Padua
35010 + 26 more
Brescia
25100 + 16 more
Taranto
74100 + 3 more
Parma
43100 + 7 more
Prato
50013 + 1 more
Modena
41100 + 6 more
Reggio Calabria
89100 + 15 more
Reggio nell'Emilia
42100 + 4 more
Livorno
57100 + 8 more
Cagliari
09100 + 12 more
Rimini
47900 + 4 more
Mestre
30171 + 4 more
Foggia
71100 + 2 more
Ferrara
44121 + 3 more
Acilia-Castel Fusano-Ostia Antica
00121 + 2 more
Salerno
84100 + 15 more
Monza
20092 + 9 more
Neighbouring countries
Italy postal codes: FAQ
What is the postal code format in Italy?
Italy postal codes follow the pattern
##### (# = digit, @ = letter), i.e. 5 digits. Examples: 00144, 47037, 39049.What regex validates Italy postal codes?
^(?:\d{5})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.What is the postal code of Rome?
Rome has 74 postal codes, starting with 00118. The right one depends on the street; see the full list for Rome.
What are postal codes called in Italy?
In Italy the postal code is called codice di avviamento postale (CAP).
How many postal codes are there in Italy?
The zipcodestack database contains 18,797 postal codes for Italy, each with place name, region and coordinates.
Postal code API
Look up Italy postal codes by API
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/search documentation International postal code API All documentation
300 free requests every month. No credit card required.
GET https://api.zipcodestack.com/v1/search?codes=00144&country=it
{
"results": {
"00144": [{
"postal_code": "00144",
"country_code": "IT",
"city": "…",
"state": "…",
"latitude": …,
"longitude": …
}]
}
}Free postal code tools
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