RedEx eSIM provides a Brunei eSIM plan that includes a local phone number and SMS capability. One such plan offers 5 GB of data for 30 days and is priced at $35.89 USD. The phone number comes with a +673 dialing code, which is a local Brunei prefix, and the plan allows inbound and outbound voice calls as well as inbound and outbound SMS. For specific requirements or to verify the latest availability, customers should check directly with RedEx eSIM.