18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do

18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do is a South Korean address with the postal code 31557. In Korean it is written 충청남도 아산시 송악면 강당로156번길 18. Its older lot-number form is Songak-myeon, 강당리 141-1.

Can I use this English address as it is?

Yes. 18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do 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 31557 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 "18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do, 31557, South Korea".

Does the whole of Gangdang-ro 156beon-gil share this postal code?

Yes. Every building on Gangdang-ro 156beon-gil uses 31557. 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?

Songak-myeon, 강당리 141-1 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. "18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do, Unit 502" or "18 Gangdang-ro 156beon-gil, Songak-myeon, Asan-si, Chungcheongnam-do, 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 Songak-myeon?

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

Health centres and clinics

• 동화보건진료소 송악로357번길 7
• 송악보건지소 송악로 805-11
• 유곡보건진료소 도송로689번길 8

Post offices

• 송악우체국 송악로 807

Schools

• 거산초등학교 외암로 460
• 서남대학교 평촌길 7-111
• 송남중학교 송악로714번길 37
• 송남초등학교 송악로 802

Community centres

• 강당2리마을회관 강당로119번길 4
• 강장2리마을회관 도송로 312
• 강장리마을회관 송악로 112
• 거산1리마을회관 외암로196번길 5
• 노인정 송악로400번길 129
• 동화1리마을회관 송악로357번길 9-1
• 동화2리마을회관 송악로453번길 6-4
• 마곡2리마을회관 마곡길19번길 27

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