Internet providers in California

Choose your city to see internet service options across 25 cities and 320 ZIP codes in California.

Most connected cities in California

Ranked by the share of households with a broadband subscription (Census ACS).

Irvine — 97%
Fremont — 96%
Huntington Beach — 95%
Oceanside — 95%
Fontana — 95%

Browse 423 more cities, towns and communities in California

Browse all California ZIP codes

All cities in California

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Find my best providerAnswer a few questions and get a ranked shortlist for your ZIP code. Test my speedMeasure your download, upload and latency in 30 seconds. Compare two placesMoving? See fiber, cable and providers in two ZIP codes side by side. See the rankingsWhich cities and states have the most fiber and best-connected homes.