Internet Providers in Alpine, TX
ZIP code 79830 · 3 providers
Based on M-Lab speed tests, AT&T customers in 79830 see a median download of 16 Mbps — 16% of the advertised speed. Plans start at $35/mo.
A single 0–100 rating for 79830 from real speed tests, provider choice, price value, and latency — data most comparison sites don't show.
How 79830 compares to nearby areas
Internet quality can change street to street. Here's how neighboring ZIP codes score.
Frequently asked questions
3 providers serve Alpine, TX 79830: Verizon, T-Mobile, AT&T. Availability varies by exact street address — enter your address on the provider's site to confirm.
Verizon advertises the highest speed in this ZIP at 300 Mbps via 5g.
Fiber optic is not currently listed by the FCC as available in 79830. Cable and wireless options are available.
Guides
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How Much Internet Speed Do You Actually Need?
Most households are paying for 3–10x more than they use
Advertised vs Real Internet Speeds
The gap between the ad and your actual connection — measured, not estimated
The Cheapest Internet Plans, Compared Honestly
Standard published rates — not promotional prices that double after a year
Coverage: FCC Broadband Data Collection · Speeds: M-Lab NDT (24-month median) · Updated 2026-07-12