Internet Providers in Columbia

Columbia has multiple fiber providers, including Socket Telecom and Brightspeed. Symmetric speeds of 2,500 Mbps are available in parts of Columbia.

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Socket Telecom	2,500	2,500	96%
Brightspeed	2,000	2,000	91%
Spectrum	1,000	1,000	28%
Mediacom Xtream	1,000	50	46%

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Mediacom Xtream	2,000	1,000	98%
Spectrum	1,000	1,000	38%

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Brightspeed	100	10	98%
Socket Telecom	50	5	85%

Fixed Wireless

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Wisper ISP	1,000	500	54%
Verizon	300	20	99%
Stimulus Technologies	100	50	19%
T-Mobile	100	20	99%
AT&T	100	20	95%
MINTernet	100	20	85%
Air Link Rural	25	3	21%

Next-Gen Satellite

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

Old-School Satellite

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

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Low-Availability Internet Options

Provider	TechnologyTech	Download (Mbps)	Upload (Mbps)	AvailabilityCoverage
Juvilex Communications	Fiber	10,000	10,000	1%
Chariton Valley Communication Corporation	Fiber	1,000	1,000	3%
Callabyte	Fiber	1,000	1,000	<0.1%
Brightspeed	Fixed WirelessFixed Wireless	10-25	1-3	0.6%

Broadband Map's availability estimates are based on the census boundaries of Columbia. 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 Columbia rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Columbia ISPs' availability as of December 2025).