Ontario Telephone Co Inc

Ontario Telephone Co Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Advertising Directory & Guide
• Teleconferencing Service & Systems
• Telephones Communications Services
• Voice Mail Equipment & Services
• Internet Service And Access Providers

North American Industry Classification System (NAICS) Categories:

• Other Electronic Parts And Equipment Merchant Wholesalers > Communication Equipment > Teleconferencing Equipment & Systems
• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment > Voice Mail Equipment & Services
• Wired Telecommunications Carriers > Local & Long Distance Telephone Service
• Wired Telecommunications Carriers > Internet Service Providers
• All Other Telecommunications > Internet Service Providers
• Telephone Answering Services > Telephone Answering & Messenger Services > Voice Mail Service

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Local & Long Distance Telephone Service
• Electronic Parts & Equipment > Communication Equipment > Teleconferencing Equipment & Systems
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment > Voice Mail Equipment & Services
• Information Retrieval Services > Internet Services > Internet Service And Access Providers
• Business Services, Nec > Telephone Answering & Messenger Services > Teleconferencing Service
• Business Services, Nec > Telephone Answering & Messenger Services > Voice Mail Service