Netherlands Phone Number Format Guide
Quick Overview
Dutch mobile numbers start with 06 and are 9 digits long. Fixed-line numbers vary in length depending on the area code.
Netherlands Phone Number Generator
Need to generate Netherlands phone numbers for testing? Use our free phone number generator tool that follows all the latest Netherlands number format rules and conventions.
Try Netherlands Phone Number GeneratorNetherlands Phone Number Format Structure
Dutch phone numbers follow these patterns:
Components
- Country Code: +31
- Mobile Prefix: 06
- Subscriber Number: 8 digits
Format Examples
+31 6 1234 5678
- International format06 1234 5678
- National format06-1234-5678
- Hyphenated format0612345678
- Plain format
Netherlands Phone Number Area Code Distribution
Major Cities
- 020: Amsterdam
- 010: Rotterdam
- 070: The Hague
- 030: Utrecht
- 040: Eindhoven
Special Numbers
- 06: Mobile numbers
- 0800: Toll-free numbers
- 0900: Premium rate services
- 085/088: Business VoIP
Netherlands Phone Number Format Rules
Number Rules
Mobile numbers must start with 06
Mobile numbers must be 9 digits long
Area codes vary from 2 to 3 digits
Special Considerations
- Emergency number: 112
- Police (non-emergency): 0900-8844
- Leading zero is omitted in international format