Xfinity Stores in California

Choose the best internet service provider in California – Xfinity! Visit your local Xfinity store to learn more about our internet services in your area or sign up online at xfinity.com.

Xfinity Internet prices and speeds vary by location. Compare plans and prices for your address right now.

Choose from a range of fast reliable speeds to fit your needs - from wifi passes to gig speed internet options. Explore options for Internet speeds in California. See how fast your current internet plan is with our internet speed test!

Xfinity Mobile is only available to our Xfinity Internet post-pay customers. If you don't have Xfinity Internet yet, sign up now and begin using our mobile services. If you have Xfinity Internet, you can bring your own phone to Xfinity Mobile.

Yes, Xfinity Mobile carries the latest Apple and Samsung devices. View the latest phones, prices, and key features:

Shop iPhone 16 Series:

• iPhone 16 Pro Max
• iPhone 16 Pro
• iPhone 16 Plus
• iPhone 16

Shop Galaxy S24 Series:

• Samsung Galaxy S24 Ultra
• Samsung Galaxy S24+
• Samsung S24
• Galaxy Z Fold6
• Galaxy Z Flip6

Protect your new phone today with Xfinity Mobile Care. Add it at checkout when you purchase a new phone or tablet for damage, loss, and theft coverage.

NOW Internet is a new high-speed home internet option backed by the reliable Xfinity network to give you a consistent connection at a great value.

NOW Mobile is a flexible, affordable, prepaid mobile service backed by the Xfinity network. It’s everything you’d want from a mobile phone plan: unlimited data, calls, and texts without credit checks or long-term agreements.