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Explore AT&T Internet Plans in Costa Mesa, CA

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

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Get AT&T Services | Call 1-833-656-2125
Get AT&T Services | 
Get AT&T Services | Call 1-833-656-2125

Get Your Costa Mesa Home Connected with AT&T Internet

When you arrive at your new address in Costa Mesa, don't forget to bring your oversized shades and sunscreen along with you. With 278 annual sunny days per year and an average yearly temperature hovering right around 64 degrees, Costa Mesa's weather might make you feel like you're on vacation for a while, and who doesn't want that? Located just inland of buzzing Newport, Costa Mesa's calm, livable feel is appealing to year-round residents. Costa Mesa lets you relax away from busy tourist spots, without ever being far from the action.

And on weekends, that means you'll have the option to head to South Coast for some retail therapy, to Newport or Laguna for sand and sun, or to Balboa pier for a peaceful stroll. But that's far from all—this area of the OC is close to a dizzying array of things to do. Heading towards Anaheim with the kids on a Saturday brings you to two of the country's most exciting theme parks, while closer to home, the playgrounds and ponds of TeWinkle Park make perfect places for year-round family picnics. When the nonstop fun wears you out and you crave a relaxing evening at home, you'll be glad you took the time to set up AT&T Internet when you moved in. A night of good food and a movie will make sure you're ready for the next round of fun.

AT&T and DIRECTV Plans & Packages in Costa Mesa, CA


AT&T Wireless

AT&T Unlimited Starter®
Per one line
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AT&T 5G.
Fast. Reliable. Secure.

With AT&T 5G, it’s not complicated. You’ll get fast, reliable, secure 5G that’s available nationwide. Plus, both new and existing customers get our best deals on a wide variety of 5G smartphones, and all our unlimited plans include 5G access at no extra charge. Discover what AT&T 5G can do for you today.

Looking for an AT&T Store Near Costa Mesa?

Habor Lites Store 2800 Harbor Blvd Suite C, Costa Mesa, CA 92626

Costa Mesa Store 298 E 17th St Unit C, Costa Mesa, CA 92627

Map of Costa Mesa, CA