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DSDownloadSpeed
FCC Data · Updated April 2026
B

ZIP 06259 Internet

Windham County, Connecticut · 100 Mbps max · 10 providers · Competitive

Broadband Grade

Score Breakdown — 62/100

80
Download (40%)
100
Competition (30%)
0
Fiber (20%)
0
Upload (10%)
Speed

Maximum Available Speeds

Download100 Mbps

FCC benchmark: 100 Mbps

Upload10 Mbps

FCC benchmark: 20 Mbps

Providers

10 Internet Providers in 06259

ProviderTechnologyDownloadUpload
Frontier Communication of ConnecticutADSL218 Mbps1 Mbps
Frontier Communication of ConnecticutADSL6 Mbps1 Mbps
Frontier Communication of ConnecticutVDSL115 Mbps7 Mbps
ComcastCable (DOCSIS 3.1+)1200 Mbps35 Mbps
T-MobileFixed Wireless25 Mbps3 Mbps
CablevisionFiber (FTTH)1000 Mbps50 Mbps
Charter Communications INCCable (DOCSIS 3.1+)1000 Mbps35 Mbps
Cox CommunicationsCable (DOCSIS 3.1+)1000 Mbps35 Mbps
Frontier Communication of ConnecticutFiber (FTTH)1000 Mbps1000 Mbps
Atlantic Broadband Finance, LLCCable (DOCSIS 3.1+)1000 Mbps59 Mbps
Fiber

Fiber Availability

No fiber available in 06259

Available technologies: ADSL2, ADSL, VDSL, Cable (DOCSIS 3.1+), Fixed Wireless, Fiber (FTTH)

Nearby

Nearby ZIP Codes

Compare 06259 vs 06258

Test Your Speed

See how your connection compares to the 100 Mbps available in 06259.

FAQ

Frequently Asked Questions

What internet providers are available in ZIP code 06259?

ZIP code 06259 has 10 internet providers. Frontier Communication of Connecticut, Frontier Communication of Connecticut, Frontier Communication of Connecticut and 7 more serve this area. The fastest available download speed is 100 Mbps.

What is the Broadband Grade for 06259?

ZIP code 06259 has a Broadband Grade of B (score: 62/100). This grade factors in download speed (80/100), provider competition (100/100), fiber access (0/100), and upload speed (0/100).

Is fiber internet available in 06259?

No, fiber-to-the-home internet is not currently available in ZIP code 06259. Residents rely on ADSL2, ADSL, VDSL, Cable (DOCSIS 3.1+), Fixed Wireless, Fiber (FTTH) connections.