Free Call to Brunei from US — $0.18/min (2026)
Call Brunei for just $0.18/min with BubblyPhone. WhatsApp dominant. Country code +673, no area codes. DST, Progresif. Oil-rich sultanate, 450K population.
Free calls to Brunei work app-to-app: WhatsApp is the dominant app there and costs nothing when both people have data. Calling a real Brunei phone number costs from $0.18/min with BubblyPhone, $10.80 for a full hour. The country code is +673 with no area codes. Carriers are DST and Progresif, and Brunei runs on BNT (UTC+8).
Whether you're calling contacts in Bandar Seri Begawan, business partners in Brunei's energy sector, or friends, here's every option.
Very Affordable
At $0.18/min, BubblyPhone is affordable for Brunei. A full 60-minute call costs $10.80. This is one of the cheaper international destinations.
Free: App-to-App Calls
1. WhatsApp — Dominant
WhatsApp is the primary communication app in Brunei. Voice and video calls work perfectly. Brunei has excellent internet infrastructure thanks to oil wealth.
2. Facebook Messenger — Also Used
Messenger is used alongside WhatsApp. Facebook is popular in Brunei.
3. FaceTime — Among iPhone Users
Brunei has high income levels, so iPhone adoption is reasonable. FaceTime works for Apple-to-Apple calls.
Calling Bruneian Phone Numbers
| Service | Rate | 60-min Cost | Notes |
|---|---|---|---|
| Google Voice | $0.03/min | $1.80 | Cheapest |
| BubblyPhone | $0.18/min | $10.80 | Browser, iOS, Android |
| AT&T / Verizon | $3.00-5.00/min | $180-300 | Extremely expensive |
How to Dial Brunei from the US
# From a mobile (or VoIP app):
+673 + 7-digit number
# Example — calling a Brunei landline:
+673 223 4567
# Example — calling a Brunei mobile:
+673 712 3456
Number Format
- No area codes
- Landlines: +673 2XX XXXX
- Mobiles: +673 7XX XXXX / 8XX XXXX
- Country code: +673
- Population: ~450K
Carriers & Info
- DST: Main carrier
- Progresif: Second carrier
- Oil-rich sultanate
- Malay + English spoken
- Excellent infrastructure
Tips for Calling Brunei
- Brunei is 13 hours ahead of EST (BNT, UTC+8). When it's 8 AM in New York, it's 9 PM in Brunei
- Malay is official, English is widely spoken — Brunei was a British protectorate. English is used in business
- Tiny, wealthy country — oil wealth means excellent telecom infrastructure despite the small population
- Friday-Sunday weekend — Brunei observes Friday and Sunday as rest days (Saturday is a half-day)
Frequently Asked Questions
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Call Brunei for $0.18/min
Open BubblyPhone and dial +673. A full hour costs just $9.
Try Free — Call Brunei Now