Brunei MCC & MNC codes
Brunei uses mobile country code 528 and dialing code +673. 4 mobile network codes are listed, 3 of them active.
| MCC | MNC | Brand | Operator | Status | Generations |
|---|---|---|---|---|---|
| 528 | 01 | TelBru | Telekom Brunei Berhad | Unknown | — |
| 528 | 02 | PCSB | Progresif Cellular Sdn Bhd | Active | 3G |
| 528 | 03 | UNN | Unified National Networks Sdn Bhd | Active | 4G, 5G |
| 528 | 11 | DST | Data Stream Technology Sdn Bhd | Active | 3G, 4G |
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Network data compiled 2026-10-10 from Wikipedia's mobile country code and mobile network code lists (CC BY-SA 4.0).