Internet providers in San Carlos, CA
City-level estimate
Provider mix signal
When verified fields exist
Data from FCC Broadband Data Collection
Top-ranked provider
AT&T
AT&T Fiber 5 Gbps plan
All providers in San Carlos
4 optionsPlans
- Google Fiber 1 Gig1.0 Gbps · $70/mo
- Google Fiber 2 Gig2.0 Gbps · $100/mo
- Google Fiber 5 Gig5.0 Gbps · $125/mo
- Google Fiber 8 Gbps8.0 Gbps · $150/mo
Plans
- Cox Fast 300 Mbps300 Mbps · $55/mo
- Cox Go Even Faster 500 (Gbps)1.0 Gbps · $80/mo
- Cox Go Super Fast 1 Gbps1.0 Gbps · $95/mo
- Cox Go Beyond Fast (2 Gbps)2.0 Gbps · $115/mo
Plans
- Viasat Unlimited Silver 252.0 Gbps · $70/mo
- Viasat Unlimited Silver 25300 Mbps · $70/mo
Best for your use case
Picked from real plans available in San Carlos.
Best for streaming
Highest sustained download speed for 4K and multi-device.
AT&T
AT&T Fiber 5 Gbps plan
Best for gaming
Lowest latency potential via highest upload speeds.
Google Fiber
Google Fiber 8 Gbps
Best on a budget
Lowest monthly price with a real plan backing it.
AT&T
AT&T Fiber 300 Mbps plan
Best for rural
Wireless or satellite coverage where wired options are limited.
Viasat
Viasat Unlimited Silver 25
About internet in San Carlos
San Carlos, CA has 4 residential internet providers reporting service in the FCC Broadband Map. Advertised download speeds average 2.2 Gbps across the 13 plans tracked here. 4 of those providers offer fiber or gigabit-tier service, which typically means symmetric uploads and lower latency than cable or DSL.
13 plans tracked · Source: FCC Broadband Data Collection / Broadband Map + provider plan data
Frequently asked questions
Nearby cities
ZIP codes in San Carlos, CA
Provider availability is block-level. Jump to your ZIP code for the exact plans and prices at your address.
Internet in San Carlos, CA
San Carlos, CA has 4 internet providers tracked in the Konecteaze database, spanning 13 plans. Budget plans begin near $50/mo, while the fastest tier we see hits 8 Gbps. Names in our San Carlos data include AT&T, COX, and Google Fiber. Notably, fiber reaches San Carlos, bringing matched upload speeds and steadier latency for calls and gaming. Coverage spans fiber and satellite, which gives San Carlos a range of speed-and-price tradeoffs. Use the availability checker below to narrow the list to providers that actually serve your address — footprints are block-level in most metros.
- Providers tracked
- 4
- Plans tracked
- 13
- Max speed
- 8 Gbps
- Lowest price
- $50.00/mo
- Connection types
- Fiber • Satellite
- Fiber
- Available
Top San Carlos plans we track
Live pricing and speed ranges from the Konecteaze database. Block-level availability depends on your address.
AT&T
INTERNET
COX
INTERNET
Google Fiber
FIBER
Viasat
SATELLITE
Source: Konecteaze provider database; verify final availability and terms with the provider
AT&T vs COX in San Carlos
Both AT&T and COX compete in San Carlos. Your best choice depends on what's actually available at your address and whether you value price, upload speed, or bundle options.
Frequently asked questions
How many internet providers are there in San Carlos, CA?
Konecteaze currently tracks 4 internet providers serving San Carlos, CA, with 13 plans across fiber, cable, DSL, 5G home, and satellite. Availability varies block-by-block — always confirm by zip code.
Who are the top internet providers in San Carlos?
In our San Carlos data, AT&T, COX, Google Fiber are the most widely available. Your actual options depend on your address — fiber footprints in particular are block-level, so two neighbouring streets can have very different menus.
What's the cheapest internet plan in San Carlos, CA?
The lowest advertised plan we track for San Carlos starts at $50/mo. Promo pricing expires, so the number you see at checkout may differ — we keep this page refreshed but always verify on the provider's site before you commit.
Is fiber internet available in San Carlos?
Yes — we see fiber coverage in San Carlos today. That includes symmetrical upload speeds and typically lower latency for gaming and video calls. The exact fiber provider at your address depends on block-level buildouts.
What's the fastest internet speed available in San Carlos?
The top advertised speed in our San Carlos data is 8 Gbps. Multi-gig plans are becoming more common; actual speed depends on the technology and plan tier you pick.
How do I switch internet providers in San Carlos?
Start by comparing plans on this page, confirm availability at your exact address, schedule install with the new provider, then cancel the old one once you're live. Many providers in San Carlos offer self-install kits to avoid a tech visit.
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