Northern Telephone and Data

Enter your zip code below to see if broadband internet from Northern Telephone and Data is available in your area.

Northern Telephone and Data Availability Map

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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

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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Download Speed and Latency Test

Whether Northern Telephone and Data is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.

If your Northern Telephone and Data speed test result is lower than expected, try resetting your router or call Northern Telephone and Data customer service for additional assistance.

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This speed test will assess the capability of your broadband connection whether you use Northern Telephone and Data or another provider. The dials above are designed to display results for download speed and upload speed. Download and upload speeds are the main signs of Internet connection quality. As of January 2022, the average download speed for Northern Telephone and Data is 5.24 Mbps. Throughout their coverage area, the average latency on Northern Telephone and Data Internet speed tests is -1ms. For context, wired connections usually output latency results in the 5–70ms range. Satellite broadband connections are often closer to 500–800ms.

50 MBPS

Maximum Advertised Download Mbps

10.13 MBPS

User Speed Test Download Mbps

Top 10 Fastest In State

168

Speed Tests from Northern Telephone and Data Customers

69.2ms

Average Jitter

Top Cities for Northern Telephone and Data Internet Service


Oshkosh, WI	50 Mbps	14.54 Mbps

Fastest Cities For Northern Telephone and Data Internet Service


Oshkosh, WI	50 mbps	14.54 mbps