Skip to content

Internet providers in California

We list 300 cities in California and track 12 internet providers for the state, including AT&T, Google Fiber, and Verizon. Which ones serve your home depends on the street address.

Compare provider availability, technology mix, and ZIP-level plan checks across California.

top providerAT&T
fiber share8%
cities covered300

Source: FCC Broadband Map · Updated quarterly

Talk to a rep now

A Konecteaze advisor can confirm pricing and availability in California. This is not the provider's public support line.

Call (844) 207-2762

Internet in California

We track 12 internet providers serving California, spanning 34 plans. Households across California can choose among DSL, fiber, and cable depending on the address. The fastest tier in our California data tops out at 8 Gbps. We maintain provider data for 300 cities across California. Providers we track in California include AT&T, Google Fiber, and Verizon.

Enter your ZIP code above to narrow these statewide figures to the exact providers, plans, and prices at your address — coverage is block-level in most metros.

Loading availability form…

Top providers in California

Showing 5 of 12

Plan data last updated

  1. AT&T logo
    AT&TInternet

    5 Gbps maxfrom —

  2. Google Fiber logo
    Google FiberFiber

    8 Gbps maxfrom $70/mo

  3. Verizon logo
    VerizonInternet

    — maxfrom —

  4. Windstream logo
    WindstreamInternet

    500 Mbps maxfrom $40/mo

  5. Spectrum logo
    SpectrumInternet

    2 Gbps maxfrom $30/mo

INTERNET OFFER: Limited-time offer; subject to change; new residential customers only (no Spectrum service in past 30 days). Standard rates apply after promo period or service change. Actual speeds (including wireless) vary and are not guaranteed. Activation fee additional; taxes may apply. Gig speeds require a compatible modem; see Spectrum.net/modem for list. Terms and conditions apply, subject to change. Not available in all areas. Restrictions apply. Spectrum Internet® is powered by fiber and connected to the premises by coaxial lines.

Connection type mix

Fiber
8%
Cable
8%
DSL
8%
Not specified
75%

Share of the internet providers Konecteaze lists for California, by connection type. "Not specified" means no connection type is recorded for that provider. Not FCC household share.

All cities in California

300 cities

A13 cities
B16 cities
C29 cities
D9 cities
E12 cities
F9 cities
G8 cities
H11 cities
I4 cities
L27 cities
M21 cities
N11 cities
O7 cities
P19 cities
R17 cities
S46 cities
T11 cities
U3 cities
V9 cities
W14 cities
Y4 cities

Nearby states

Loading availability form…

Frequently asked questions

How many internet providers serve California?

12 residential internet providers are listed for California, spanning fiber, cable, 5G home internet, DSL, and satellite.

What's the fastest plan available in California?

The fastest plan listed for California tops out at 8 Gbps. Fiber networks usually carry the highest tiers.

How do I check which providers cover my address?

Enter your 5-digit ZIP code above to see the providers, plans, and prices reported for that ZIP, sourced from the FCC Broadband Map plus provider-reported availability.

Does California have fiber internet?

Yes — about 8% of providers listed for California are fiber, though availability varies by city and street.

Keep exploring

Keep exploring California

Top cities, top providers, and tools for shoppers in this state.