Internet Providers in San Antonio, TX 78240
Northwest/Leon Valley. Neighborhoods: Leon Valley, Northwest Crossing. 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 78240
Snapshot based on known address-level patterns. Availability can differ by building and street.
About ZIP 78240
Northwest/Leon Valley. Neighborhoods: Leon Valley, Northwest Crossing. Fiber internet available. 5 providers available.
Neighborhoods in San Antonio
78240 is anchored by USAA's global headquarters — the financial services giant employing 19,000+ in San Antonio, driving extraordinary demand for reliable high-speed internet from a workforce that increasingly works hybrid. The Medical Center's northwest campus extends into this ZIP. Established residential neighborhoods with military retirees, financial services workers, and healthcare professionals. USAA's presence has kept infrastructure investment high throughout the ZIP.
Fiber coverage
AT&T Fiber covers approximately 88% of 78240 — among the highest in San Antonio — reflecting USAA's corporate institutional demand and the Medical Center's presence. Spectrum cable covers 96%. T-Mobile 5G covers 100%.
What internet providers are available near USAA headquarters in San Antonio (78240)?
The USAA headquarters area and Medical Center NW (78240) has excellent internet options: AT&T Fiber (~88% coverage, up to 5 Gbps, from $55/mo), Spectrum cable (~96% coverage, up to 1 Gbps, from $30/mo), and T-Mobile 5G (~100% coverage, from $50/mo). This is one of San Antonio's best-connected ZIPs, benefiting from USAA and Medical Center institutional infrastructure investment.
Quick answers for ZIP 78240
How reliable are provider options in ZIP 78240?
5 providers are currently mapped for this ZIP. Always verify at your exact address before ordering.
What should households compare first in 78240?
Compare address-level availability, then upload/download speeds, monthly total cost, contract terms, and data policies.
Can neighbors in 78240 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 78240
Compare the 5 internet providers available in San Antonio, TX 78240.
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 78240, TX
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About ZIP 78240
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