Poland postal codes starting with 31-3
58 postal codes in Poland start with 31-3. The international calling code for Poland is +48.
Postal codes
Showing 58 of 58
| Postal code | Place | Region |
|---|---|---|
| 31-301 | Kraków | Lesser Poland |
| 31-302 | Kraków | Lesser Poland |
| 31-303 | Kraków | Lesser Poland |
| 31-305 | Kraków | Lesser Poland |
| 31-306 | Kraków | Lesser Poland |
| 31-307 | Kraków | Lesser Poland |
| 31-308 | Kraków | Lesser Poland |
| 31-309 | Kraków | Lesser Poland |
| 31-310 | Kraków | Lesser Poland |
| 31-311 | Kraków | Lesser Poland |
| 31-312 | Kraków | Lesser Poland |
| 31-314 | Kraków | Lesser Poland |
| 31-315 | Kraków | Lesser Poland |
| 31-316 | Kraków | Lesser Poland |
| 31-317 | Kraków | Lesser Poland |
| 31-318 | Kraków | Lesser Poland |
| 31-319 | Kraków | Lesser Poland |
| 31-320 | Kraków | Lesser Poland |
| 31-321 | Kraków | Lesser Poland |
| 31-322 | Kraków | Lesser Poland |
| 31-323 | Kraków | Lesser Poland |
| 31-324 | Kraków | Lesser Poland |
| 31-325 | Kraków | Lesser Poland |
| 31-326 | Kraków | Lesser Poland |
| 31-327 | Kraków | Lesser Poland |
| 31-328 | Kraków | Lesser Poland |
| 31-330 | Kraków | Lesser Poland |
| 31-331 | Kraków | Lesser Poland |
| 31-332 | Kraków | Lesser Poland |
| 31-333 | Kraków | Lesser Poland |
| 31-334 | Kraków | Lesser Poland |
| 31-335 | Kraków | Lesser Poland |
| 31-336 | Kraków | Lesser Poland |
| 31-337 | Kraków | Lesser Poland |
| 31-338 | Kraków | Lesser Poland |
| 31-339 | Kraków | Lesser Poland |
| 31-340 | Kraków | Lesser Poland |
| 31-341 | Kraków | Lesser Poland |
| 31-342 | Kraków | Lesser Poland |
| 31-343 | Kraków | Lesser Poland |
| 31-344 | Kraków | Lesser Poland |
| 31-345 | Kraków | Lesser Poland |
| 31-346 | Kraków | Lesser Poland |
| 31-347 | Kraków | Lesser Poland |
| 31-348 | Kraków | Lesser Poland |
| 31-349 | Kraków | Lesser Poland |
| 31-350 | Kraków | Lesser Poland |
| 31-351 | Kraków | Lesser Poland |
| 31-352 | Kraków | Lesser Poland |
| 31-353 | Kraków | Lesser Poland |
| 31-354 | Kraków | Lesser Poland |
| 31-355 | Kraków | Lesser Poland |
| 31-356 | Kraków | Lesser Poland |
| 31-357 | Kraków | Lesser Poland |
| 31-358 | Kraków | Lesser Poland |
| 31-363 | Kraków | Lesser Poland |
| 31-376 | Kraków | Lesser Poland |
| 31-398 | Kraków | Lesser Poland |
Source: GeoNames postal code data (CC BY). See data sources.
Frequently asked questions
How many postal codes does Poland have?
Our list has 72,898 postal codes for Poland. The official number can differ because postal services update their codes over time.
How do I find a postal code by place name?
Type the place name in the search box above the table, or use the letter buttons to jump to the first letter.