A Busan number gives your business a local presence in Busan without an office there. Callers see a familiar 051 number and pay local rates; you answer wherever your team is.
Busan numbers at a glance
| Area code | 051 |
|---|---|
| Country | South Korea (+82) |
| Dialled within South Korea | 051-123 |
| Dialled from abroad | +82 51-123 |
| Local time zone | Asia/Seoul |
| Population | about 3.3 million |
Inside South Korea, callers dial the trunk prefix 0 before the area code. From abroad, callers dial +82 and drop the 0.
Who uses Busan numbers
- Sales teams entering the Busan market
- Support desks that want customers to call a local number
- Contact centres running campaigns with local caller ID
- Remote and hybrid teams that need one number for a Busan office
Other cities in South Korea
- Seoul 02
- Incheon 032
- Daegu 053
- Daejeon 042
- Gwangju 062
- Ulsan 052
- Jeju 064
- Chungbuk 043
- Chungnam 041
- Gangwon 033
- Gyeongbuk 054
- Gyeonggi 031
- Gyeongnam 055
- Jeonbuk 063
- Jeonnam 061
- Sejong City 044
Frequently asked questions
Is the number shown here really available?
Yes — results come from live inventory and are refreshed every few minutes. Numbers are reserved for you once you start checkout.
Can I get several Busan numbers in a row?
Consecutive blocks are often available on request. Contact sales with the quantity you need.
Where will calls to my Busan number ring?
Wherever you choose: a SIP URI, your PBX, Microsoft Teams, a softphone or any mobile. You can change the destination at any time in the portal.