Who Answers
Who Answers
DRS helpline phone number
Who Answers?

Calls to the website’s main number are answered by best treatment center LLC and Intervention, a call center that specializes in helping individuals and families find resources for substance use disorders.

For more information, visit our What Happens When You Call Us page.

Harbor House Chemical Dependency Services

Last updated on: Thursday, 1 February 2024

If you wish to contact the center directly, the contact information is listed below.


Since its founding, Harbor House has served as a beacon of hope to those lost in the grips of addiction and to the families searching for help. With the vision of progressive business and community leaders, Harbor House was established as a non-profit organization in 1973 to address the dire need for affordable and accessible community-based residential substance abuse treatment. Over the past 45 years, we have served over 16,000 clients and their families. Our treatment philosophy emphasizes individualized treatment focused on helping clients to hope, heal, revive and recover by rehabilitating the mind, body and spirit. We approach a substance use disorder as a treatable illness that affects a person biologically, psychologically, spiritually, emotionally, and socially. Using our person-centered approach, the specific needs of individuals receiving treatment are addressed, as well as that of the family and children.

Addiction Treatment Services



Rehab Setting

Long-Term Inpatient
Substance Abuse Treatment

Services Offered

Family Programs
Substance Abuse Counseling
Substance Abuse Counseling for Families
Substance Abuse Counseling for Individuals

Contact Information


5354 I-55 South Frontage Road East, Byram, MS


(601) 371-7335