Calling Brunei from Costa Rica: 00 673 [local number].
Quick answer
To call Brunei from Costa Rica, dial 00, then 673, then the local number without leading zeros. Example: 00 673 712 3456.
Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling cards to Brunei.
Dialing format
00 673 712 3456
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call Brunei correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Brunei - whether you’re calling Bandar Seri Begawan or anywhere else.
Follow these simple steps to make a call to Brunei from Costa Rica
Start by dialing 00 (or use + on mobile). This is the international dialing prefix for Costa Rica.
Dial the country code +673 for Brunei.
Dial the local phone number in Brunei (typically 8-10 digits, without any leading zeros).
Full format: 00 673 [local number] - For example: 00 673 612 345 678
International Dialing Format
CallTuv Format
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Calling Code
+673
Capital of Brunei
Bandar Seri Begawan
Region
Asia (South-Eastern Asia)
Currency of Brunei
Brunei dollar ($)
Brunei Time Zones
UTC+08:00
Current time
Your time
--:--
Brunei
--:--
Brunei is --
Brunei, located in South-Eastern Asia, is a nation with a rich identity. Its capital city, Bandar Seri Begawan, serves as the administrative center for a population of approximately 456K.
The official currency is the Brunei dollar ($). When calling Brunei, the country code is +673. The country observes the UTC+08:00 time zone(s), and the primary language(s) spoken include Malay.
Population
456K
Population Rank
#171 of 230
Language Footprint
Malay
Time Zone Footprint
UTC+08:00
City/Area Code Coverage
7 locations listed
Dial Code Status
Exclusive code in dataset
Brunei currently has a 7-digit local number pattern in this guide, with country code +673.
Exit Code in Costa Rica
00 (dial 00 (or + from mobile))
Costa Rica Country Code
+506
Route Dialing Pattern
00 673 712 3456
Capital Time Difference
14h destination ahead
Best Calling Window (Origin Time)
19:00-23:59 and 00:00-04:00
Currency Pair
Costa Rican colón (₡) -> Brunei dollar ($)
Primary languages: Costa Rica (Spanish) and Brunei (Malay).
Shared language overlap: No direct overlap in primary language list. Primary timezones: Costa Rica (UTC-06:00) and Brunei (UTC+08:00).
Use this route profile to plan a real call from Costa Rica to Brunei, including the exit code, destination country code, time difference, and local context.
From
Costa Rica
To
Brunei
For dialing this route, callers in Costa Rica usually start with 00 or the plus sign, then dial +673 before the local Brunei number.
Costa Rica's primary timezone in this dataset is UTC-06:00, while Brunei's is UTC+08:00. A practical origin-time calling window is 19:00-23:59 or 00:00-04:00.
Costa Rica callers are represented by CR/CRI, with San José as a capital reference point, Central America, 5.3M people, Costa Rican colón (₡), and primary language context of Spanish.
Origin exit prefix: 00 or + from mobile. Origin country code: +506. Origin time zones: UTC-06:00.
Brunei is represented here by BN/BRN, Bandar Seri Begawan, South-Eastern Asia, about 456K people, Brunei dollar ($), and primary language context of Malay.
Destination calling code: +673. Destination time zones: UTC+08:00. Rate check: check live price before dialing.
This route combines Costa Rica's outbound dialing rules with Brunei's destination numbering and local schedule. The primary timezone relationship is 14h destination ahead, and the recommended origin-time window is 19:00-23:59 or 00:00-04:00.
Dialing sequence: 00 673 local number. Business-hour window: 19:00-23:59 or 00:00-04:00. Time relationship: 14h destination ahead.
Destination market: Brunei is in South-Eastern Asia, with Bandar Seri Begawan as a main administrative center. Calls from Costa Rica may reach family, companies, banks, hotels, clinics, or public offices across a market of about 456K. Primary language context: Malay. Local billing and everyday prices use Brunei dollar ($).
Route context: Costa Rica is listed in Central America with a population of about 5.3M; Brunei is listed in South-Eastern Asia with about 456K. The main listed languages differ: Costa Rica (Spanish) and Brunei (Malay). Currency context also changes across the route: Costa Rican colón (₡) in Costa Rica and Brunei dollar ($) in Brunei.
| City / Region | Area Code | Full Dialing Pattern |
|---|---|---|
| Brunei/Muara | 673-2 | +673-2 [local number] |
| Kuala Belait | 673-3 | +673-3 [local number] |
| MOBILE PHONES | 86 | +86 [local number] |
| MOBILE PHONES | 87 | +87 [local number] |
| MOBILE PHONES | 88 | +88 [local number] |
| Temburong | 673-5 | +673-5 [local number] |
| Tutong | 673-4 | +673-4 [local number] |
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