In order to allow inmates to express their longing for their families on the eve of Mother's Day, hoping to receive support, encouragement and care from their families and regain the strength of life, the prison has added 32 free telephone lines with the assistance of Chunghwa Telecom Co., Ltd. Keelung Operations Office, and jointly held the "2025 Mother's Day Telephone Reunion for Inmates" on May 7, 2025. A total of 248 inmates participated.