Dover, NH Business Internet Providers

Business Internet Providers in Dover

Dover has multiple business fiber providers, including FirstLight Fiber and Breezeline.

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
FirstLight Fiber	10,000	10,000	Moderate
Breezeline	1,000	1,000	High
Xfinity	1,000	1,000	Low
Fidium Fiber	1,000	1,000	Low

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Xfinity	2,000	2,000	High
Breezeline	1,000	600	High

Next-Gen Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Starlink	280	30	High

Fixed Wireless

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

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Consolidated Communications	80	20	High
FirstLight Fiber	10-25	1-3	Low

Old-School Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
HughesNet	100	5	High
Viasat	50	4	High

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.

Map Scale

The map allows zooming out to view business internet availability and speeds outside of Dover, NH. However, map hexagons grow to accommodate larger views. Since the availability or speed of service at a single address can dictate the color of its hexagon, national-scale views won’t show the same level of detail as the view of Dover, and local variations will be smoothed over.

Data Sourcing

Broadband Map's listings of business internet providers in Dover rely primarily on data from the FCC's Broadband Data Collection program representing Dover ISPs' availability as of December 2025 (published May 2026, with FCC revisions through July 2026).