Sound Telecom

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

• Long Distance Telephone Companies & Service
• Telephones Answering Service

North American Industry Classification System (NAICS) Categories:

• Telecommunications Resellers > Local & Long Distance Telephone Service > Telephone Long Distance Companies & Services
• Telephone Answering Services

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Local & Long Distance Telephone Service > Telephone Long Distance Companies & Service
• Business Services, Nec > Telephone Answering & Messenger Services > Telephone Answering Service