CITY & SETTLEMENT
Seongnam-si Area Codes and Postal Codes
Gyeonggi-do · South Korea
- Country calling code
- +82
- Local time
- Asia/Seoul
- Country
- South Korea
A local area-code link is not listed here. The country calling code is shown separately when available.
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Local time & call planner
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Seongnam-si Time Zone
- IANA time zone
- Asia/Seoul
- Current UTC offset
- +09:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 37.43861
- Longitude
- 127.13778
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International dialing format
+82 [national number]
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Nearby places
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Local facts
Population is a source snapshot, not a live count.
- Recorded population
- 914,832
- Modelled terrain elevation
- 80 m
Names & history
Names, translations and spelling variants
English
- Seongnam-sipreferred
- Seongnam
Korean
- 성남시preferred
- 성남
Russian
- Сеонгнам-Си
Language: unlc
- KRSSN