Coverage · ZIP 95430 · Sonoma County
Internet providers in Duncans Mills, CA.
There are 3 internet providers reporting service in Duncans Mills, CA (ZIP 95430) in FCC National Broadband Map filings (FCC filings as of Dec 31, 2024), including Xfinity, AT&T Internet Air, and AT&T Internet. The fastest advertised download speed is 1.2 Gbps from Xfinity. No provider reports fiber here yet; the cable, 5G home, fixed-wireless, or DSL options are listed below. These records are aggregated to ZIP areas. Call 888-889-4095 and your OneClickAway agent confirms which plans are actually orderable at your exact address — with current pricing — before anything is ordered.
Ranked · fiber first, then cable, 5G home, fixed wireless, DSL
Every provider reporting service in Duncans Mills, CA (95430)
Maximum advertised speeds from FCC National Broadband Map filings (FCC filings as of Dec 31, 2024). Coverage is the share of census blocks in this ZIP where the provider reports service. Prices are not shown — they change by address and promotion, so your agent quotes them live.
Providers are grouped by technology. Within a group, OneClickAway partners appear first in our listed partner order. We may receive compensation when you order through us. Block coverage is not the percentage of homes served.
| # | Provider | Technology | Max download | Max upload | Coverage |
|---|---|---|---|---|---|
| 01 | XfinityOneClickAway partner by Comcast |
CableLow latency | 1.2 Gbps | 35 Mbps | 33% of blocks |
| 02 | AT&T Internet Air by AT&T |
5G HomeLow latency | 25 Mbps | 3 Mbps | 33% of blocks |
| 03 | AT&T Internet by AT&T |
DSLLow latency | 10 Mbps | 1 Mbps | 33% of blocks |
Satellite service is filed for essentially every U.S. address and is listed separately: Starlink up to 280 Mbps · Viasat up to 150 Mbps · HughesNet up to 100 Mbps.
Common questions
Internet in Duncans Mills, CA, answered from the filings
How many internet providers serve Duncans Mills, CA?
FCC filings list 3 internet providers reporting residential service in ZIP 95430, including Xfinity, AT&T Internet Air, and AT&T Internet. This is an aggregated ZIP-area comparison, so not every provider reaches every address — a OneClickAway agent confirms which ones reach yours before you order.
What is the fastest internet in 95430?
Xfinity reports the highest maximum advertised download speed in Duncans Mills, CA at up to 1.2 Gbps (up to 35 Mbps upload). Actual speeds depend on the plan sold at your address; these are provider-reported maximums, not guarantees.
Is fiber internet available in Duncans Mills, CA?
No provider reports fiber in ZIP 95430 in this dataset. The available technologies are Cable, 5G Home, DSL. Your agent can also check satellite options if wired service does not reach your address.
Which of these providers can OneClickAway order for me?
Xfinity is a OneClickAway partner brand in this ZIP. Eligible plans and current charges need confirmation. OneClickAway is an authorized agent for Xfinity, Frontier, Kinetic by Windstream, Brightspeed, and EarthLink; other brands are listed for comparison and may require ordering directly. Call 888-889-4095 (Mon–Fri 9–6 PT).
One call, no forms
Confirm what's live at your address in 95430.
Your agent checks partner plans, current pricing, and installation options at your exact address. You decide whether to order. Monday – Friday, 9 AM – 6 PM (PT).