For the best possible browsing experience

we recommend upgrading to one of these modern browsers.

To speak to a sales representative, please call
855-515-6900

Store Head

AT&T at Costco in Sunnyvale, California

Welcome to your most convenient connection hub at the AT&T kiosk located inside Costco! Perfectly situated just across the street from a bustling apartment complex and within a business park, this store promises easy accessibility for those living nearby, professionals seeking services during their lunch break, or those who simply enjoy a one-stop shopping experience. As soon as you step inside this colossal Costco, you'll find us waiting to assist you on your left along the main entrance walkway in the electronics section. Our well-positioned kiosk is designed to cater to your tech needs with ease and convenience. From the latest smartphones and accessories to expert advice on our services - all are available right at your fingertips. We understand that every minute counts in your busy day, and our strategic location ensures you can quickly pop in for a new device, troubleshoot an issue, or explore our latest offerings without meandering through the aisles. We look forward to serving you at our AT&T kiosk, your one-stop solution for all your AT&T needs, right within your favorite Costco store.

Visit us in Sunnyvale, California

Costco

Rating: out of 5 stars
150 Lawrence Stn. Road
Sunnyvale, California 94086
Monday:
 9:30 AM -8:30 PM
Tueday:
 9:30 AM -8:30 PM
Wednesday:
 9:30 AM -8:30 PM
Thursday:
 9:30 AM -8:30 PM
Friday:
 9:30 AM -8:30 PM
Saturday:
 9:30 AM -8:30 PM
Sunday:
 9:30 AM -8:30 PM

*Hours may vary by store

Store Head

Schedule a call to talk with an AT&T Sales Representative

Scan this QR Code to schedule a time to talk about todays special offers

Click button to schedule a time to talk about todays special offers

qrcode_ATT__Costco__Google__Scheduler
qrcode_ATT__Costco__Google__Scheduler

Ready to discover exclusive offers?

Scan the QR code to book a convenient consultation time with an AT&T specialist who can walk you through today’s best deals and customize a plan fits your lifestyle. Alternatively, you can schedule via by navigating to this link.

Let’s find the perfect AT&T solution together – at a time that works for you.

© 2025 get.att.com. AT&T and all other AT&T marks are trademarks of AT&T, LLC. All other marks are the property of their respective owners.