Internet Providers in San Bernardino

San Bernardino has two fiber providers, Frontier and AT&T. Symmetric speeds of 7,000 Mbps are available in parts of the city.

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Frontier	7,000	7,000	93%
AT&T	5,000	5,000	16%

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Spectrum	1,000	35	97%

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
AT&T	100	20	6%

Fixed Wireless

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Verizon	1,000	75	99%
MINTernet	100	20	99%
T-Mobile	100	20	99%
AT&T	100	20	78%

Next-Gen Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Starlink	280	30	100%

Old-School Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Viasat	100	3	100%
HughesNet	50	5	100%

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Low-Availability Internet Options

Provider	TechnologyTech	Download (Mbps)	Upload (Mbps)	AvailabilityCoverage
Spectrum	Fiber	1,000	500	3%
Ultimate Internet Access	Fixed WirelessFixed Wireless	30	30	<0.1%
Frontier	DSL/CopperDSL	10-25	1-3	0.4%
Viasat Carrier Services	Traditional SatelliteGSO Satellite	25	3	0.5%

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

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Data Sourcing

Broadband Map's listings of internet providers in San Bernardino rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing San Bernardino ISPs' availability as of June 2025).