Call 1-888-505-9802

Enjoy AT&T Services in San Marcos, CA

43% of California ALL HOME CONNECTIONS customers choose AT&T Internet speeds between 50 and 100 Mbps.

Order AT&T Internet Now

Call 1-888-505-9802
Get AT&T Services | 
Get AT&T Services | Call 1-888-505-9802
Get AT&T Services | 
Get AT&T Services | Call 1-888-505-9802

AT&T Plans & Packages in San Marcos

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AT&T Internet

Speeds Up to 100 Mbps*

$
39
99
/mo
AT&T Internet
1-888-505-9802
Wireless
AT&T Wireless

4G LTE data

$
85
/mo
Per one line
AT&T Unlimited Elite
DIRECTV
DIRECTV

185+ Channels

$
59
99
/mo
DIRECTV CHOICE™
All-Included
1-888-505-9802

Not just fast, Fiber fast, at our lowest price ever

Stop waiting and start streaming with AT&T 1 GIG. Built on a 100% fiber network, AT&T Fiber delivers the fastest internet speeds so you can surf, work, game, and stream without the wait time.

1 GIG powered by AT&T Fiber starting at

$
39
99/mo
Plus taxes for 12 mos. when bundled

Find Your Closest AT&T Store

San Marcos Center Store 740 Nordahl Road Suite 110, San Marcos, CA 92069

San Marcos Grand Plaza Store 133 S Las Posas Rd Ste 141, San Marcos, CA 92078

Map of San Marcos, CA