Calling code
+1 721: Sint Maarten
+1 721 is the NANP area code for Sint Maarten within the shared +1 numbering plan.
Code facts
- Calling code
- +1 721
- Code type
- NANP area code
- Countries and territories
- Sint Maarten
- Parent code
- +1
Related lookups
Compare this calling code with related answer pages.
References
- NANP country contacts
- NANPA Country Contacts