Overeaters Anonymous is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Eating Disorder Information & Treatment Centers
• Support Groups
• Weight Control Services

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Ambulatory Health Care Services > Health Information & Education Services > Eating Disorder Information & Treatment Centers
• Other Individual And Family Services > General Counseling Services > Support Groups
• Diet And Weight Reducing Centers > Personal Appearance Services > Dieting & Weight Control Services
• Diet And Weight Reducing Centers > Weight Control

Standard Industry Classification (SIC) Categories:

• Miscellaneous Personal Services, Nec > Personal Appearance Services > Dieting & Weight Control Services
• Miscellaneous Personal Services, Nec > Weight Control
• Health And Allied Services, Nec > Health Information & Education Services > Eating Disorder Information & Treatment Centers
• Individual And Family Social Services > General Counseling Services > Support Groups