Depending on your carrier at home and your cellular plan, your phone may work in St. Maarten. We suggest contacting your carrier before traveling so you can familiarize and understand how your mobile phone package works overseas. Please note that voice and data roaming charges can be a significant amount when traveling outside your home country. Local cellular phones are available throughout the island for daily rental or may be purchased at nominal rate. If you have any questions, please contact us at reservations@obbr.com. Or, you can simply ask the concierge once you arrive to the Resort.