Dubois Telephone Exchange

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

• Advertising Directory & Guide
• Internet
• Security Supplies & Services Surveillance Equipment
• Telephones Communications Services
• Internet Service And Access Providers

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Supplies Surveillance Equipment
• Wired Telecommunications Carriers > Local & Long Distance Telephone Service
• Wired Telecommunications Carriers > Internet Service Providers
• All Other Telecommunications > Internet Service Providers
• Internet Publishing & Broadcasting & Web Search Portals
• Advertising Agencies > Directory Advertisers

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Local & Long Distance Telephone Service
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Supplies Surveillance Equipment
• Radio Television & Publisher's Advertising Representatives > Guides & Directories
• Information Retrieval Services > Internet Services
• Information Retrieval Services > Internet Services > Internet Service And Access Providers