한국어

125 Gayang-daero, Mapo-gu, Seoul

가스충전소

125 Gayang-daero, Mapo-gu, Seoul (가스충전소) is a South Korean address with the postal code 03902. In Korean it is written 서울특별시 마포구 가양대로 125. Its older lot-number form is Sangam-dong, 1665.

Postal code03902
English address125 Gayang-daero, Mapo-gu, Seoul
Korean address서울특별시 마포구 가양대로 125
Lot-number (jibun)서울특별시 마포구 상암동 1665

Can I use this English address as it is?

Yes. 125 Gayang-daero, Mapo-gu, Seoul is the official romanisation published by Korea's Ministry of the Interior and Safety, not a transliteration we generated. You can paste it into a shipping form at Amazon, iHerb or AliExpress, or into a visa application, without changing it. Korean addresses run from the smallest unit to the largest in Korean and the other way round in English, and this line is already in the English order.

Where does the postal code go?

Put 03902 in the ZIP or postal code field, and add South Korea as the country. Korean postal codes have been five digits since August 2015; if a form rejects a six-digit code you have an old one. For international mail the full line reads "125 Gayang-daero, Mapo-gu, Seoul, 03902, South Korea".

Why does Gayang-daero have more than one postal code?

This building's code is 03902, but Gayang-daero as a whole is split across 4 of them (03900~03918). Korean postal codes follow delivery zones rather than roads, so a long road crosses several. Always copy the code from the page for your exact building number, not from the road.

What is the lot-number address for?

Sangam-dong, 1665 is the same place in the older jibun system, which numbered land parcels instead of buildings. Korea switched to road-name addresses in 2014, but property deeds, land registers and some older records still use the lot number. For post, delivery and official forms, use the road-name address above.

How do I add a floor or unit number?

Write the building address first, then a comma, then the unit. "125 Gayang-daero, Mapo-gu, Seoul, Unit 502" or "125 Gayang-daero, Mapo-gu, Seoul, Bldg 101 Unit 1203" are both correct. Korea does not fold the unit into the street line, and delivery works from the building address plus the postal code, so the unit only needs to be readable to the courier at the door.

What is around Sangam-dong?

These are public facilities in the same legal district (Sangam-dong). They are grouped by district rather than measured by distance, so walking times will vary.

Libraries and sports

Government offices

Health centres and clinics

Childcare

Post offices

Police and fire

Schools

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Other buildings on Gayang-daero