27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon

27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon is a South Korean address with the postal code 23542. In Korean it is written 인천광역시 검단구 청마로148번길 27. Its older lot-number form is Dangha-dong, 1101-11.

Can I use this English address as it is?

Yes. 27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon 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 23542 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 "27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon, 23542, South Korea".

Does the whole of Cheongma-ro 148beon-gil share this postal code?

Yes. Every building on Cheongma-ro 148beon-gil uses 23542. The road sits inside a single delivery zone, so the building number does not change the code. That is not true of longer roads, where the code changes partway along.

What is the lot-number address for?

Dangha-dong, 1101-11 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. "27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon, Unit 502" or "27 Cheongma-ro 148beon-gil, Geomdan-gu, Incheon, 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 Dangha-dong?

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

Government offices

• 검단구청 독정로125번길 12
• 당하동 행정복지센터 청마로167번길 19

Health centres and clinics

• 검단탑종합병원 청마로19번길 5

Childcare

• 인천아라꿈유치원 서로2로 28
• 행하는어린이집 청마로112번길 10

Post offices

• 인천검단우체국 독정로 145

Police and fire

• 서부경찰서 당하지구대 청마로167번길 21
• 인천검단경찰서 독정로145번길 8
• 인천검단소방서 원당대로 736

Schools

• 당하중학교 청마로 38
• 당하초등학교 청마로 144
• 문곡고등학교 청마로 52
• 발산초등학교 고산후로78번길 6
• 백석초등학교 청마로 55
• 원당초등학교 원당대로820번길 16
• 인천아라고등학교 서로2로 62
• 인천아라중학교 서로2로 50

Community centres

• 당하동 경로당 청마로134번길 10-9
• 원당동경로당 고산후로78번안길 45

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