Northern Telephone and Data

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Northern Telephone and Data offers internet service within the state of Wisconsin. Copper internet from Northern Telephone and Data is available to businesses in 5 zip codes.

In addition to copper broadband, Northern Telephone and Data also offers Copper, Fixed Wireless, Fiber, and DSL internet service. Its Copper service is available to businesses in 5 zip codes. Its Fixed Wireless service is available to approximately 189,000 people Its Fiber service is available to businesses in 1 zip code. Its DSL service is available to approximately 14,000 people

Availability By State
Wisconsin 0.81% 50 mbps

Cities and Towns Northern Telephone and Data Has Coverage

*Accuracy not guaranteed. Use the zip search and check with Northern Telephone and Data directly to verify availability.

Provider Awards

Top 5 Fastest Business Copper Provider Nationwide
Mid-Sized Provider Category
Top 5 Fastest Business Internet in Wisconsin
Mid-Sized Provider Category
Top Business Internet Speeds Nationwide
Mid-Sized Provider Category
Top 3 Fastest Business Internet in Wisconsin
Mid-Sized Provider Category
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Northern Telephone and Data

Northern Telephone and Data Facts

  • Northern Telephone and Data offers service in 1 state.
  • Northern Telephone and Data offers Copper, Fixed Wireless, Fiber, and DSL internet access.
  • Northern Telephone and Data offers service in 33 zip codes nationwide.

Services offered by Northern Telephone and Data

  • Internet
  • Phone services

Provider Awards

Top 5 Fastest Business Copper Provider Nationwide
Top 5 Fastest Business Copper Provider Nationwide
Mid-Sized Provider Category
Top 5 Fastest Business Internet in Wisconsin
Top 5 Fastest Business Internet in Wisconsin
Mid-Sized Provider Category
Top Business Internet Speeds Nationwide
Top Business Internet Speeds Nationwide
Mid-Sized Provider Category
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Additional Info

  • Customer Service: (800) 709-1818
  • Website
Current and Past DBAs:
Northern Telephone & Data, Northern Telephone and Data
Holding Company:
Northern Telephone and Data Corp.

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