simpleSIM offers a Brunei eSIM plan that includes a phone number and SMS capabilities. The available plan, named eSIM Brunei 5GB + Calls & Texts, provides 5GB of data for 30 days at a price of 33.55 USD. It carries a phone number with the dialing code +33, allowing four‑way voice communication (inbound and outbound) and SMS (inbound and outbound). Because the dialing code is +33, the number is a French line rather than a local Brunei number, so users should verify with simpleSIM if they require a local Brunei number or specific telephony features.