인터넷 우체국 내용 증명 This is the most frequently asked question
Is it possible to check whether the other party received the proof of contents after sending it?
If you want to check delivery status, you can check the registration number on the Internet Post Office website (mostly it starts with 3136, but it may be different in some cases).
The registration number is written on the sticker attached to the first page of the content certification PDF file posted as a comment on the post.
internet post office link
https://www.epost.go.kr
Boin Law Firm | Representative: Changsoo Cheon / Business Registration Number: 191-86-01217 Contact: 02-6406-3000 | E-mail: lawboin@naver.com Address: 270 Seocho-daero, Seocho-gu, Seoul 501 (Seocho-dong, Seobo Building) Mail-order business registration number: 2021-Seoul Seocho-2514
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Boin Law Firm | Representative: Cheon Chang-soo Business registration number: 191-86-01217 Seocho-daero 270501, Seocho-gu, Seoul (Seocho-dong, Seobo Building) Tel: 02-6406-3000 Email: lawboin@naver.com
Mail-order business report number: 2021-Seoul Seocho-2514
ⓒ God of proof of content