Simbye offers eSIM plans for Madagascar that include a phone number and SMS capability. These plans feature a French phone number with the dialing code +33. The plans provide inbound and outbound voice calls and inbound and outbound SMS, allowing users to both receive and make calls and send and receive text messages. Prices range from $31.99 USD for 20 GB to $59.99 USD for 100 GB, each plan remaining valid for 30 days. Travelers are encouraged to confirm the specific details and any additional requirements directly with Simbye before purchasing.