San Antonio–New Braunfels
San Antonio's fiber coverage is strongest across the north and northwest sides, including the Stone Oak corridor and the suburbs along Loop 1604. The older neighborhoods near downtown are a mixed picture.
Plans from $35/mo with AutoPay & Paperless bill. Unlimited data, no annual contract on eligible plans, professional installation included.
A few quick questions, starting with your ZIP. A specialist then confirms which AT&T plans reach your San Antonio address.
Rather talk to someone? Call 866.307.3525 — open 24/7.
Pricing is the same across the AT&T Fiber footprint — what changes by address is which speed tiers are built. Check yours and we'll tell you which of these four you can actually order.
AT&T Fiber
$20/mo with an AT&T unlimited wireless plan‡
Room for a couple of 4K streams, video calls and everyday browsing at once. Reflects $15/mo off for 12 mos for new customers plus the $10/mo AutoPay & Paperless bill discount.
AT&T Fiber
$35/mo with an AT&T unlimited wireless plan‡
A step up for households that upload as much as they download — cloud backups, large file shares and several people online together. Reflects $15/mo off for 12 mos for new customers plus $10/mo AutoPay & Paperless bill.
AT&T Fiber
$30/mo with an AT&T unlimited wireless plan‡
Our most-ordered plan: gigabit speed for smart-home devices, gaming and working from home without anyone slowing anyone else down. Ltd. avail/areas. Reflects $30/mo off for 12 mos for new customers plus $10/mo AutoPay & Paperless bill.
AT&T Fiber
$70/mo with an AT&T unlimited wireless plan‡
The top tier, for home studios, self-hosted servers and anyone moving very large files daily. Ltd avail/areas. Reflects $30/mo off for 12 mos for new customers plus $10/mo AutoPay & Paperless bill.
No annual contract
Eligible plans are month to month, so there is nothing to sign and no early termination fee if your plans change.
Unlimited data
AT&T Fiber plans include unlimited data. No monthly cap, no overage charges, no slowdown after a threshold.
No equipment fee
The Wi-Fi gateway is included with Fiber service instead of being rented back to you every month.
‡ Bundle price for new residential customers who purchase AT&T Fiber and an eligible AT&T unlimited postpaid wireless plan under the same name and address: $15/mo off 300M or 500M, $20/mo off 1 GIG, $25/mo off 5 GIG for 12 months. Discount starts within 3 bills and is applied before the AutoPay & Paperless discount. Must maintain eligible wireless service. Services billed separately.
* Limited time offer, subject to change. Prices shown include the new-customer discount for 12 mos and the $10/mo AutoPay & Paperless bill discount; the prevailing rate applies after 12 mos. † Speeds based on wired connection; on 5 GIG a single wired device tops out at 4.7 Gbps. Ltd. avail/areas.
These are neighborhoods and suburbs we take orders in across San Antonio–New Braunfels. Being on the list doesn't guarantee fiber at a specific house — it means we can check it and, where fiber isn't built, tell you what else is available.
San Antonio is one of the few AT&T markets with a second fiber network rather than just cable. Spectrum's cable footprint covers most of the city, AT&T Fiber reaches roughly six in ten addresses, and Google Fiber about four in ten, concentrated in the west and northeast — Westover Hills and the surrounding area. On the northern and eastern fringes you may also run into GVTC or GVEC, genuine regional providers rather than national ones. Both AT&T and Google announced San Antonio as a fiber city in 2014, which is why the builds sit side by side here.
Coverage shares are address-availability estimates from BroadbandNow, September 2026, and move as the build does. Your address is checked against AT&T's own record on the call.
Several San Antonio suburbs sit in newer subdivisions where fiber was laid during construction — those installs are usually quick because the line already reaches the house.
Everything else works the way it does anywhere in the AT&T footprint: unlimited data, no annual contract on eligible plans, and the All-Fi Hub included. If you are still weighing fiber against the cable service you have now, what actually changes at home covers upload speed, the gateway and ActiveArmor. If you would rather talk it through than fill in a form, the line is open 24/7.
