Internet Providers in San Antonio, TX 78246
PO Box Only. Underserved area - limited options. 3 providers available.
Part of San Antonio — see city-wide coverage and provider comparison.
Starlink Available in San Antonio
While San Antonio has cable/DSL options in town, rural properties and areas outside city limits may find Starlink to be the best choice.
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Local Summary for ZIP 78246
Snapshot based on known address-level patterns. Availability can differ by building and street.
About ZIP 78246
PO Box Only. Underserved area - limited options. 3 providers available.
Neighborhoods in San Antonio
78246 is a business-primary ZIP in northwest San Antonio — most addresses are commercial/office/retail rather than residential. USAA's corporate campus and several major corporate offices use this ZIP. Limited residential addresses.
Fiber coverage
Enterprise AT&T fiber dominates the commercial addresses in 78246. Limited residential coverage: AT&T Fiber at ~70%, Spectrum at ~87%.
What internet is available in SA business district 78246?
SA business ZIP 78246 residential addresses are served by AT&T Fiber (~70% coverage, from $55/mo), Spectrum cable (~87% coverage, from $30/mo), and T-Mobile 5G (~94% coverage, from $50/mo). Commercial enterprises use AT&T business fiber.
Quick answers for ZIP 78246
How reliable are provider options in ZIP 78246?
3 providers are currently mapped for this ZIP. Always verify at your exact address before ordering.
What should households compare first in 78246?
Compare address-level availability, then upload/download speeds, monthly total cost, contract terms, and data policies.
Can neighbors in 78246 see different options?
Yes. Network buildouts and line-of-sight constraints can change what is available from one street to another.
Related guides
Learn how to evaluate speed, technology type, and plan value before you switch.
Internet Providers in ZIP 78246
Compare the 3 internet providers available in San Antonio, TX 78246.
Quick Comparison
| # | Technology | Contract | Data | Best For | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | StarlinkBest value | Satellite LEO | 220 Mbps | 20 Mbps | $50/mo | None | Unlimited | Rural properties |
| 2 | Viasat | Satellite GEO | 150 Mbps | 3 Mbps | $70/mo | 2 years | 40-300 GB | Moderate rural use |
| 3 | HughesNet | Satellite GEO | 100 Mbps | 3 Mbps | $50/mo | 2 years | 15-200 GB | Basic browsing |
Starlink
Best valueBest for: Rural properties
Viasat
Best for: Moderate rural use
HughesNet
Best for: Basic browsing
Frequently Asked Questions
Common questions about internet service in San Antonio 78246, TX
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About ZIP 78246
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