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Cell Coverage | Internet Map

Business Internet Providers In Dover

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Check Availability
Residential Business

Dover, NH has 12 business internet options. Availability varies by location—enter your business address below or select a region on the map to see which business internet providers are available in your area.

Filter Options:

Download and upload speed estimates are in megabits per second (Mbps).

Fiber

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
FirstLight Fiber 10,000 10,000 Moderate
Fidium Fiber 2,000 2,000 Limited
Breezeline 1,000 1,000 Moderate

Cable

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Xfinity 2,000 300 High
Breezeline 1,000 50 Moderate

DSL

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Consolidated Communications 80 20 High

Fixed Wireless

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Verizon 200 30 High
T-Mobile 100 20 High
AT&T 100 6 Moderate

Broadband Map's availability estimates are based on the census boundaries of Dover. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

Dover Business Internet Options Map

Darker hexagons show areas of Dover with more business internet options. Select a hexagon to view business internet providers in a specific part of Dover.

Data Sourcing

BroadbandMap's Internet availability information relies heavily on the May 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2024).