FCC Data · Updated April 2026
A
ZIP 78626 Internet
Williamson County, Texas · 1000 Mbps max · 10 providers · Competitive
Score Breakdown — 85/100
90
Download (40%)
100
Competition (30%)
55
Fiber (20%)
82
Upload (10%)
Maximum Available Speeds
Download1000 Mbps
FCC benchmark: 100 Mbps
Upload1000 Mbps
FCC benchmark: 20 Mbps
10 Internet Providers in 78626
| Provider | Technology | Download | Upload |
|---|---|---|---|
| Charter Communications INC | Cable (DOCSIS 3.1+) | 1000 Mbps | 35 Mbps |
| At&T Southwest | ADSL2 | 25 Mbps | 3 Mbps |
| T-Mobile | Fixed Wireless | 25 Mbps | 3 Mbps |
| Rise Broadband | Fixed Wireless | 250 Mbps | 50 Mbps |
| Texas | Fixed Wireless | 100 Mbps | 20 Mbps |
| Vtxc | Fixed Wireless | 25 Mbps | 3 Mbps |
| At&T Southwest | VDSL | 100 Mbps | 20 Mbps |
| At&T Southwest | Fiber (FTTH) | 1000 Mbps | 1000 Mbps |
| Suddenlink Communications | Cable (DOCSIS 3.1) | 1000 Mbps | 50 Mbps |
| Transworld Network Corp | Fixed Wireless | 15 Mbps | 5 Mbps |
Fiber Availability
Fiber is available in 78626
Fiber providers: At&T Southwest (1000/1000 Mbps)
Nearby ZIP Codes
Test Your Speed
See how your connection compares to the 1000 Mbps available in 78626.
Frequently Asked Questions
What internet providers are available in ZIP code 78626?
ZIP code 78626 has 10 internet providers. Charter Communications INC, At&T Southwest, T-Mobile and 7 more serve this area. The fastest available download speed is 1000 Mbps.
What is the Broadband Grade for 78626?
ZIP code 78626 has a Broadband Grade of A (score: 85/100). This grade factors in download speed (90/100), provider competition (100/100), fiber access (55/100), and upload speed (82/100).
Is fiber internet available in 78626?
Yes, fiber-to-the-home (FTTH) internet is available in ZIP code 78626. Fiber providers in this area include At&T Southwest.
Sources: FCC Broadband Data Collection