Sos

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

• Charities
• Employment Agencies

North American Industry Classification System (NAICS) Categories:

• Employment Placement Agencies
• Other Social Advocacy Organizations > Charitable & Non-Profit Organizations

Standard Industry Classification (SIC) Categories:

• Employment Agencies
• Social Services, Nec > Charitable & Non-Profit Organizations