Internet Providers in San Antonio, TX

Internet service in the 78258 ZIP code covering Stone Oak and nearby north San Antonio neighborhoods offers a high-quality suburban broadband market with strong fiber presence and near-universal cable coverage. This is one of San Antonio’s more established but still upscale areas, so infrastructure is modern, reliable, and competitive, though slightly more mixed than newer ZIPs like 78257. Overall, 78258 is one of the better areas in San Antonio for internet access and speed.

Internet Availability in Stone Oak, 78258

Cable Broadband (Very Widely Available)

Cable is essentially universal (~95–100% coverage) in 78258. Providers like Spectrum offer:

Speeds up to 1-2 Gbps
Reliable performance for streaming, gaming, and remote work

Fiber Internet (Strong but Not Uniform)

Fiber availability is good and expanding, though not as consistent as in the newest developments:

AT&T Fiber is available in many neighborhoods
Speeds range from 1 Gbps up to 5 Gbps+
Some areas also have access to additional fiber providers in select communities

DSL & Legacy Options

DSL is available via AT&T
Speeds typically under 100 Mbps
Mostly a fallback option

Wireless & Alternative Options

Wireless coverage is excellent across 78258:

5G home internet from T-Mobile, Verizon, and AT&T
Typical speeds: 100–400+ Mbps
Satellite (Starlink, Viasat, HughesNet) → 100% coverage, rarely needed here

How to Choose the Best Internet Provider in Stone Oak, 78258

Best option: Fiber → fastest speeds and best upload performance
Most common setup: Cable (Spectrum) → widely available and consistent
Stone Oak (newer sections): High likelihood of fiber access
Older subdivisions: More likely cable-only
Apartments / gated communities: May have limited provider choices
Important: Always verify exact address, since fiber availability varies by street

Available Internet Providers in Stone Oak, 78258

Provider

Spectrum

Plan

Internet Assist program for Low-income Households

Speed

30 Mbps

Price

Starting from

$14.99/mo

Provider	Service Type	Max Download Speeds up to	Max Upload Speeds up to	78258 Coverage
Grande Communications	Cable	Up to 400 Mbps	Up to 20 Mbps	2.5%
Spectrum	Cable	Up to 400 Mbps	Up to 20 Mbps	100%
AT&T	DSL	Up to 50 Mbps	Up to 10 Mbps	74%
GVTC Communications	DSL	Up to 12 Mbps	Up to 2 Mbps	6.5%
AT&T	Fiber	Up to 1000 Mbps	Up to 1000 Mbps	17%
Grande Communications	Fiber	Up to 1000 Mbps	Up to 1000 Mbps	6.5%
Ranch Wireless	Fixed Wireless	Up to 25 Mbps	Up to 4 Mbps	55.5%
ZipLinkInternet.com	Fixed Wireless	Up to 30 Mbps	Up to 20 Mbps	95%
HughesNet	Satellite	Up to 25 Mbps	Up to 3 Mbps	100%
Viasat	Satellite	Up to 100 Mbps	Up to 3 Mbps	100%

Internet Providers in San Antonio, TX

Internet Availability in Stone Oak, 78258

How to Choose the Best Internet Provider in Stone Oak, 78258

Available Internet Providers in Stone Oak, 78258

Spectrum

Internet Assist program for Low-income Households

Spectrum

Internet Advantage

Grande Communications

300 Mbps Internet

AT&T

Internet 100

HughesNet

Lite Plan

DishNet

Good Satellite Internet

Spectrum

Internet Premier

AT&T

Internet 300

Grande Communications

600 Mbps Internet

HughesNet

Select Plan

Viasat

25 Mbps Internet

DishNet

Better Satellite Internet

AT&T

Internet 500

Spectrum

Internet Gig

AT&T

Internet 1000

Grande Communications

1000 Mbps Internet

Viasat

50 Mbps Internet

Spectrum

Internet 2 Gig

Google Fiber

Fiber 1000

Viasat

Unlimited Gold 30

Grande Communications

1500 Mbps Internet

DishNet

Best Satellite Internet

HughesNet

Fusion Plan

Viasat

Viasat Unleashed

Google Fiber

Fiber 2000

Spectrum

Triple Play Select

Spectrum

TV Select + Internet

HughesNet

Fusion 200 GB

Stone Oak, 78258 Internet Providers Coverage

Internet Provider FAQs for Stone Oak, 78258