Prefix 20 contains 28 postcode records across 10 mapped localities in Netherlands.
| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Haarlem | Gemeente Haarlem · North Holland | 52.3813, 4.6362 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3714, 4.6301 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3825, 4.6242 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3733, 4.615 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3827, 4.6112 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3812, 4.634 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3927, 4.6433 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.4017, 4.65 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3963, 4.6332 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.4062, 4.6396 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.4148, 4.6491 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.4183, 4.6533 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3904, 4.6573 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3787, 4.6525 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3745, 4.6563 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3613, 4.6464 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3653, 4.6568 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3515, 4.6518 | |
| Haarlem | Gemeente Haarlem · North Holland | 52.3562, 4.661 | |
| Zandvoort | Gemeente Zandvoort · North Holland | 52.379, 4.5403 | |
| Zandvoort | Gemeente Zandvoort · North Holland | 52.3713, 4.5323 | |
| Overveen | Gemeente Bloemendaal · North Holland | 52.3923, 4.6094 | |
| Bloemendaal | Gemeente Bloemendaal · North Holland | 52.4077, 4.6207 | |
| Spaarndam gem. Haarlem | Gemeente Haarlem · North Holland | 52.4141, 4.6775 | |
| Spaarndam | Gemeente Haarlemmermeer · North Holland | 52.4122, 4.688 | |
| Haarlemmerliede | Gemeente Haarlemmermeer · North Holland | 52.3888, 4.685 | |
| Vijfhuizen | Gemeente Haarlemmermeer · North Holland | 52.3791, 4.6878 | |
| Santpoort-Noord | Velsen Municipality · North Holland | 52.4339, 4.6417 | |
| Santpoort-Zuid | Velsen Municipality · North Holland | 52.4189, 4.6304 |
Based on 29 records, 28 postal code values and 10 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 2011 | Haarlem | North Holland / Gemeente Haarlem | 52.3813, 4.6362 |
| 2012 | Haarlem | North Holland / Gemeente Haarlem | 52.3714, 4.6301 |
| 2013 | Haarlem | North Holland / Gemeente Haarlem | 52.3825, 4.6242 |
| 2014 | Haarlem | North Holland / Gemeente Haarlem | 52.3733, 4.615 |
| 2015 | Haarlem | North Holland / Gemeente Haarlem | 52.3827, 4.6112 |
| 2019 | Haarlem | North Holland / Gemeente Haarlem | 52.3812, 4.634 |
Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/netherlands/codes/20.
| Code | Place | Hierarchy | Coordinates |
|---|---|---|---|
| 2011 | Haarlem | North Holland / Gemeente Haarlem | 52.3813, 4.6362 |
| 2012 | Haarlem | North Holland / Gemeente Haarlem | 52.3714, 4.6301 |
| 2013 | Haarlem | North Holland / Gemeente Haarlem | 52.3825, 4.6242 |
| 2014 | Haarlem | North Holland / Gemeente Haarlem | 52.3733, 4.615 |
| 2015 | Haarlem | North Holland / Gemeente Haarlem | 52.3827, 4.6112 |
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