Simbye offers eSIM plans for Martinique that include a phone number and SMS. The available plans—“Worldwide Orange Holiday 20GB with French Phone Number Voice and SMS, ” “Worldwide Orange Holiday 50GB with French Phone Number Voice and SMS, ” and “Worldwide Orange Holiday 100GB with French Phone Number Voice and SMS”—provide 20GB, 50GB, and 100GB of data for 30 days each, priced from $31.99 USD to $59.99 USD. The phone number is a French number with dialing code +33, allowing inbound and outbound voice calls and inbound and outbound SMS. Users should confirm any specific call or messaging requirements directly with Simbye.