Broadband Map receives commissions from partners. Read details on the Transparency Page.
Broadband Map Logo
Cell Coverage | Internet Map

Business Internet Providers In Duarte

Sponsored

Business internet in Duarte for $40/mo when paired with any voice line

Only $65 per month as standalone service. Taxes & fees additional. Monthly Regulatory Programs & Telco Recovery Fees totaling up to $1.60 per line, and federal and local surcharges apply. See Broadband Facts at T-Mobile.com. $35 device connection charge due at sale. $25 monthly bill credit with voice line. Limited-time; subject to change. Qualifying credit, postpaid voice line, and new Business Internet line required. Credits may take up to 2 bill cycles; credits will stop if you cancel any lines or change plans. Limit 5/account. May not be combined with some offers or discounts.

Check Availability
Residential Business

Duarte, CA has 16 business internet options. Availability varies by location—enter your business address below or select a region on the map to see which business internet providers are available in your area.

Filter Options:

Download and upload speed estimates are in megabits per second (Mbps).

Fiber

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Frontier 7,000 7,000 Moderate
Astound 2,000 2,000 Limited
Spectrum 1,000 35 Moderate

Cable

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
Giggle Fiber 1,000 40 Limited
Spectrum 1,000 35 Moderate

DSL

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
TPx Communications 200 100 Moderate
Frontier 115 7 Moderate

Fixed Wireless

Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
EarthLink Business 250 250 Moderate
Verizon 200 30 High
T-Mobile 100 20 High
AT&T 100 6 High
GeoLinks 50 50 High

Broadband Map's availability estimates are based on the census boundaries of Duarte. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

Duarte Business Internet Options Map

Darker hexagons show areas of Duarte with more business internet options. Select a hexagon to view business internet providers in a specific part of Duarte.

Data Sourcing

BroadbandMap's Internet availability information relies heavily on the May 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2024).