Sonus

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

• Audiologists
• Hearing Aids & Assistive Devices & Supplies

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Medical Appliances & Supplies > Hearing Aids & Assistive Devices & Supplies
• Offices Of Physical, Occupational And Speech Therapists, And Audiologists > Speech & Hearing Specialists > Audiologists

Standard Industry Classification (SIC) Categories:

• Miscellaneous Retail Stores, Nec > Medical Appliances & Supplies > Hearing Aids & Assistive Devices & Supplies
• Offices And Clinics Of Health Practitioners, Nec > Speech & Hearing Specialists > Audiologists