Cambridge Telcom Services Inc

Cambridge Telcom Services Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Consultants - Communication
• Fiber Optics
• Long Distance Telephone Companies & Service
• Security Control Equipment & Systems & Monitoring
• Telephones Communications Services
• Internet Service And Access Providers

North American Industry Classification System (NAICS) Categories:

• Wired Telecommunications Carriers > Local & Long Distance Telephone Service
• Wireless Telecommunications Carriers (Except Satellite)
• All Other Telecommunications > Internet Service Providers
• Engineering Services > Engineers Electrical, Electronic & Communications > Communication Consultants
• Other Management Consulting Services > Communications Consultants
• Other Scientific And Technical Consulting Services > Communications Consultants

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Local & Long Distance Telephone Service
• Telephone Communications, Except Radio > Local & Long Distance Telephone Service > Telephone Long Distance Companies & Service
• Communication Services, Nec > Specialty Communication Companies & Services > Communication Consultants
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
• Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Business Consulting Services, Nec > Communications Consultants