High-Speed Internet in Atascosa, TX $65/month Flat Rate

Zip codes served: 78002

Atascosa sits along FM 476 in the stretch between Bexar and Atascosa counties where the suburban build-out of San Antonio's south side gives way to rural acreage and ranch lots. AT&T DSL is technically available on some addresses here but maxes out at 10–25 Mbps on aging copper infrastructure. Spectrum does not serve 78002. For most households wanting real speeds, Starlink has been the only option.

The growth along the Highway 16 and FM 476 corridors has brought new residents who expect city-grade internet in a rural setting. That gap is exactly what STI was built to fill. Coverage in 78002 is consistent across most of the community, and installs are typically completed within a business day of signup.

A lot of Atascosa residents commute into San Antonio and work hybrid schedules — home two or three days a week. For VPN connections, video calls, and shared drives, upload speed matters as much as download. STI delivers 25 Mbps upload consistently, which handles remote work without interruption regardless of what else is running on the network.

If your address is on a rural route outside the main FM 476 corridor, call us before signing up to confirm line-of-sight coverage. Coverage at the edges of 78002 depends on tower proximity, and we'll give you a straight answer before you commit to anything.

Between Von Ormy and Lytle on the I-35 Corridor

Atascosa sits in the stretch of rural acreage between Von Ormy and Lytle, just off the I-35 corridor and roughly 14 miles southwest of downtown San Antonio. It's close enough to the interstate that new subdivisions keep filling in the old ranch lots, but far enough out that the big cable providers have never built this direction. Southwest ISD serves the area's school-age families.

Built for New Construction, Not Just Old Ranches

A lot of the households calling us in 78002 are in homes built in the last several years, on what used to be raw ranchland. Builders out here often assume utilities will catch up once the rooftops go in, but internet infrastructure hasn't kept pace the way water and power have. Air Fiber doesn't need a trench dug to your property line, so a subdivision going up this year doesn't have to wait years for a cable buildout that may never come.