The Area Codes of Netherlands:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Waalwijk | 0416 (+31416) |
| 2. | Wageningen | 0317 (+31317) |
| 3. | Warffum | 0595 (+31595) |
| 4. | Weert | 0495 (+31495) |
| 5. | Weesp | 0294 (+31294) |
| 6. | Winschoten | 0597 (+31597) |
| 7. | Winterswijk | 0543 (+31543) |
| 8. | Woerden | 0348 (+31348) |
| 9. | Wolvega | 0561 (+31561) |