Internet Providers in San Antonio, TX 78231
Northwest. Neighborhoods: Shavano Park, Northwest. Fiber internet available. 5 providers available.
Part of San Antonio — see city-wide coverage and provider comparison.
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Local Summary for ZIP 78231
Snapshot based on known address-level patterns. Availability can differ by building and street.
About ZIP 78231
Northwest. Neighborhoods: Shavano Park, Northwest. Fiber internet available. 5 providers available.
Neighborhoods in San Antonio
78231 is a prosperous northwest San Antonio ZIP adjacent to Shavano Park. The Bitters Road corridor has good retail access. The neighborhood attracts physicians, attorneys, and San Antonio's professional upper-middle class. Strong schools (NEISD) and low crime rates.
Fiber coverage
AT&T Fiber covers approximately 83% of 78231. Spectrum cable covers 95%. T-Mobile 5G covers 98%.
What internet providers serve NW San Antonio 78231?
NW SA (78231) is served by AT&T Fiber (~83% coverage, from $55/mo), Spectrum cable (~95% coverage, from $30/mo), and T-Mobile 5G (~98% coverage, from $50/mo).
Quick answers for ZIP 78231
How reliable are provider options in ZIP 78231?
5 providers are currently mapped for this ZIP. Always verify at your exact address before ordering.
What should households compare first in 78231?
Compare address-level availability, then upload/download speeds, monthly total cost, contract terms, and data policies.
Can neighbors in 78231 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 78231
Compare the 5 internet providers available in San Antonio, TX 78231.
Quick Comparison
| # | Technology | Contract | Data | Best For | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | googlefiberBest value | Fiber | 8 Gbps | 8 Gbps | $70/mo | None | Unlimited | Remote workers |
| 2 | Spectrum | Cable | 1 Gbps | 35 Mbps | $50/mo | None | Unlimited | Streaming households |
| 3 | Starlink | Satellite LEO | 400 Mbps | 20 Mbps | $50/mo | None | Unlimited | Rural properties |
| 4 | Viasat | Satellite GEO | 150 Mbps | 3 Mbps | $70/mo | 2 years | 40-300 GB | Moderate rural use |
| 5 | HughesNet | Satellite GEO | 100 Mbps | 3 Mbps | $50/mo | 2 years | 15-200 GB | Basic browsing |
googlefiber
Best valueBest for: Remote workers
Spectrum
Best for: Streaming households
Starlink
Best 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 78231, TX
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About ZIP 78231
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