IT & computer services in Fontana, CA
20 iT & computer services listed in Fontana, California. 20 with a phone number and 16 with a website.
Fontana accounts for 0% of the iT & computer services listed in California and ranks #148 among California cities for iT & computer services.
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Quick answer
Fontana, CA has 20 iT & computer services listed on USA Business Search. 20 list a phone number and 16 list a website. The most listings are in ZIP codes 92335, 92336, 92337.
Updated October 2026Featured · From the team behind USA Business Search
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Cell Phone Zone
Tech Data Logistics
Boost Mobile
iFx4u
Iboto Empire
Advanced Computer Resources
Aplusid
Baz Technology
FixNowMyPC
Invoxico Technologies
IT Core Pro
PerfectVision
Protechgo
Repair It
Stc Netcom Inc
Sukar and Sons of Ca
Techoor
Vision Communications
Zeus Strategy
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How to choose an IT company in Fontana
- Ask who will actually do the work and how often you'll hear from them.
- Get the scope, price and timeline in writing.
- Ask for two references from clients like you.
How Fontana businesses get found in Google and AI answers
- Claim and complete your Google Business Profile, then keep hours, photos and services current.
- Use the same business name, address and phone everywhere you are listed, including directories like this one.
- Publish pages that answer the questions customers actually ask, so ChatGPT, Gemini, Perplexity and Google AI Overviews can cite you.
- Add LocalBusiness schema, clear pricing and service pages so AI assistants and booking agents can read your details.
Learn more: SEO vs. AI search optimization · Get found on Google Maps and in AI answers · How to pick an SEO company
Common questions
How many iT & computer services are listed in Fontana, California?
USA Business Search shows 20 iT & computer services in Fontana. 20 list a phone number and 16 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 92335, 92336, 92337.
How do I choose an IT company in Fontana?
Ask who will actually do the work and how often you'll hear from them. Get the scope, price and timeline in writing.
How do iT & computer services in Fontana compare with the rest of California?
Fontana has 0% of the 15,112 iT & computer services listed in California, which ranks #148 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
What should I ask a Fontana marketing agency before I hire them?
Ask who will actually do the work, how they track calls and forms, and what happens to your accounts if you leave. Eye To Ad Media offers a free review of how your business shows up in Google and AI answers.
What is AI search optimization (AIO or GEO)?
It is the work of making your business easy for AI assistants like ChatGPT, Gemini and Google AI Overviews to understand, trust and recommend: consistent listings, structured data, and pages that answer real customer questions. Read SEO vs. AI search optimization.
More professional services in Fontana
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