Orange County, California
Internet in the OC, without the sales pitch
Fiber, cable and 5G options for nine Orange County cities, from Google Fiber in Irvine to Fullerton's open fiber network. Plus outage help and free quotes for businesses.
Four things that make OC different
Choose a city
Each city page lists providers reporting service, local notes and common questions.
- AnaheimResort District, Anaheim Hills, Platinum Triangle
- IrvineIrvine Spectrum, Woodbridge, Great Park, UCI
- Costa MesaSouth Coast Metro, Eastside, Mesa Verde
- Santa AnaDowntown, Civic Center, South Coast Plaza edge
- Huntington BeachDowntown, Huntington Harbour, industrial west
- Garden GroveLittle Saigon, West Grove, resort area
- FullertonDowntown, Cal State Fullerton, Sunny Hills
- Newport BeachBalboa, Newport Coast, Airport Area
- Mission ViejoLake Mission Viejo, Kaleidoscope, Saddleback
Handy right now
Make your WiFi match your plan
Home
Mesh WiFi
Two-story tract homes and big floor plans need more than one access point. TP-Link Deco XE75, Netgear Orbi.
Rentals & patios
Outdoor-rated WiFi
For pools, patios and salty beach air. Deco X50-Outdoor, Omada outdoor AP.
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Explained
Google Fiber in Irvine, explained
Why Irvine got Google Fiber when most of Southern California didn't, and how to find out if your building has it.
Read →Fullerton's open-access fiber network
One fiber network, several internet companies. Here's how Fullerton's FiberCity works.
Read →Why Orange County has two Spectrum networks
North and central OC were always Spectrum. South OC was Cox, which became Spectrum in 2026.
Read →AT&T or Frontier? Fiber in Orange County
Most of OC is AT&T fiber country. Huntington Beach is the big exception.
Read →WiFi for vacation rentals and short-term hosts
Newport, Huntington Beach and Anaheim hosts: fast, safe guest WiFi that earns good reviews.
Read →Business bandwidth: what Orange County offices really need
Headquarters, clinics, studios and shops: real numbers for AI, cameras, backups, VPN and SD-WAN.
Read →Common questions
Who are the main internet providers in Orange County?
AT&T (fiber and DSL) and Spectrum (cable and fiber, now including the former Cox network) cover most of the county. Frontier is the fiber provider in Huntington Beach, Google Fiber serves many Irvine Company properties, and Fullerton has an open-access fiber network. 5G home internet is widely available.
What happened to Cox in Orange County?
Charter completed its acquisition of Cox in August 2026 and moved Cox markets, including parts of OC, to the Spectrum brand in mid-September.
How do I check what's available at my address?
Use the FCC National Broadband Map, then confirm with the provider.
Is this site an internet provider?
No. It's an independent guide. Business quotes are prepared by SoCal Technology Advisors, an independent technology advisor.
Business internet in Orange County, compared for you
SoCal Technology Advisors is an independent advisor serving Orange County. Tell us about your location once and we'll line up fiber, cable, wireless and dedicated-internet options from several carriers.
- No cost to you: carriers pay advisors
- A straight answer on your current bill
- Failover options in every quote
- A single contact after install