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.
Compare providers in your area
Check availability by addressWe earn a commission if you make a purchase, at no extra cost to you.
Local Summary for ZIP 78240
Snapshot based on known ZIP-level and neighborhood patterns. Availability can still differ by building and street.
Internet Providers in ZIP 78240
Compare the 5 internet providers available in San Antonio, TX 78240.
Check exact availability in San Antonio
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
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.
Living in San Antonio
San Antonio 78240 includes the Balcones Heights area and neighborhoods along Fredericksburg Road in northwest San Antonio. This mid-market residential and commercial corridor is a melting pot of cultures with diverse dining and affordable housing. Spectrum and AT&T provide primary broadband service.
- Affordable housing with easy access to Loop 410 and I-10
- Diverse international dining along Fredericksburg Road
- Balcones Heights entertainment district on Wonderland of the Americas
- Minutes from the Medical Center job hub
- Active community associations and neighborhood improvements
Traffic & Commute
Major Roads
Transit Options
Fredericksburg Road and Loop 410 interchange is a known bottleneck. Babcock provides an alternative north-south route.
Neighborhood Updates
Construction & Infrastructure
Fredericksburg Road Revitalization
Balcones Heights investing in streetscape improvements, new sidewalks, and landscaping along Fredericksburg Road.
Loop 410 Interchange Improvements
TxDOT upgrading the Loop 410/Fredericksburg Road interchange with improved ramps and signage.
Spectrum Network Upgrade
Spectrum upgrading DOCSIS 3.1 infrastructure in 78240 to support multi-gig cable speeds.
Zoning & Regulation Changes
Balcones Heights Redevelopment Zone
Balcones Heights expanding tax increment financing district to attract mixed-use development along Fredericksburg Road.
Impact: New residential and commercial construction will increase broadband demand.
New & Coming Soon
Fredericksburg Road Food Park
Food & Beverage
New food truck park with outdoor seating on Fredericksburg Road.
Balcones Heights Fitness
Gym / Wellness
New community fitness center in the Balcones Heights area.
Helpful Resources for San Antonio
External links to government services, utilities, schools, real estate, local news, and community resources.
Explore more
Compare providers and read guides to choose the best internet for your area.
Quick answers for ZIP 78240
How reliable are provider options in ZIP 78240?
5 providers are currently mapped for this ZIP. Confirm current serviceability with each provider before ordering.
What should households compare first in 78240?
Compare likely provider coverage in the ZIP, 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.
Frequently Asked Questions
Common questions about internet service in San Antonio 78240, TX
Get Personalized Help
Find the best deal in 78240
About ZIP 78240
Bottom Line for ZIP 78240
For most households in ZIP code 78240 (San Antonio, TX), fiber internet is the best combination of speed, reliability and price in 2026. Gigabit fiber is available to most addresses in this ZIP, with top speeds up to 8 Gbps. Availability can vary block by block — always confirm current serviceability with the provider before ordering service.
Affiliate Disclosure: InternetNearMe.ai is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may also earn commissions when you click provider links or sign up with providers on this site. This does not affect our editorial independence or the order of recommendations. Our comparisons are based on independent research. Learn more in our editorial standards.
See plans near you