AT&T Savings

Get AT&T Internet in San Mateo

75% of ALL HOME CONNECTIONS customers in San Mateo choose AT&T Internet plans with speeds between 50 and 100 Mbps.

Call to Get AT&T Internet Today

Call 1-877-861-2152

AT&T Plans & Packages in San Mateo

Internet AT&T Internet

Up to 100 Mbps^

Learn More
AT&T Fiber

Check Availability for AT&T's fastest Internet plans.

Internet 1000

Wireless AT&T Wireless

4G LTE data

AT&T Unlimited &More Premium
Learn More

185+ Channels

Learn More

Find AT&T Providers Near San Mateo

San Mateo Store Sixty 31st Avenue Suite 308, San Mateo, CA 94403

San Mateo Hillsdale 31 West Hillsdale Boulevard, San Mateo, CA 94403

Foster City Store 2015 Chess Dr, San Mateo, CA 94404

Map of San Mateo, CA

Read Your Neighbors’ Reviews of AT&T in San Mateo

3 out of 5 stars | Based on 1 Reviews

DANIEL Reviewed ATT Reviews

Still waiting to see how everything pans out- our internet was installed on a Tuesday. Two days later it quit, mid Netflix show. After trying to reset the modem, I called tech support and they sent a new modem. The new modem didn't reach outside the living room. Our house is only 800 sq ft, so it shouldn't have had a problem reaching the whole house. We called tech support again and had a service technician come out. The issue was the modem, again. The tech told us it was an old model they didn't use any more and gave us a new one. We haven't had any problems since, but it's only been a few days.