address book
US /ˈæd.res ˌbʊk/
UK /ˈæd.res ˌbʊk/

1.
주소록
a book or electronic file for storing names, addresses, and telephone numbers of contacts
:
•
I need to update my address book with her new contact details.
그녀의 새 연락처로 주소록을 업데이트해야 해.
•
My phone's address book is full of old numbers.
내 휴대폰 주소록은 오래된 번호로 가득 차 있어.