Northern Telephone Cooperative Speed Test

Maintained by:Carson WardData & methodology:Wes WardLast updated:{{date_modified_text}}January 31, 2026

Enter a zip code, city, or address below to see what speeds you can expect in your location for Northern Telephone Cooperative and other ISPs.

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Jump to: Speed Benchmarks | Speed Reviews | Northern Telephone Cooperative Availability

Northern Telephone Cooperative Speed Benchmarks

Here’s how your result stacks up against Northern Telephone Cooperative's benchmarks: fastest available speeds reach 50 Mbps down / 20 Mbps up. Across Northern Telephone Cooperative’s footprint, typical available speeds average 50 Mbps down / 20 Mbps up.

Northern Telephone Cooperative Internet by State

This map highlights Northern Telephone Cooperative coverage and speeds by state, Northern Telephone Cooperative has the biggest presence in Montana. Hover over each state to see Northern Telephone Cooperative availability by connection type, and click on a state to see all providers in that state.

Northern Telephone Cooperative Speed Reviews

Northern Telephone Cooperative has an overall rating of out of 5, with a total of 0 reviews and ratings across the United States. Speed ratings by service type include: Fiber: not been rated by customers yet, Cable: not been rated by customers yet, DSL: not been rated by customers yet, Fixed Wireless: not been rated by customers yet. If you'd like to tell others about your experience, you can rate or review Northern Telephone Cooperative here.

Biggest Cities with Northern Telephone Cooperative Internet Service

Northern Telephone Cooperative is available in 21 cities throughout the country. Here is a list of the largest cities with Northern Telephone Cooperative internet service: