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DSDownloadSpeed
FCC Data · Updated April 2026
A

Cablevision

2,712 ZIP codes · 3 states · 1,000 Mbps max

2,712
ZIP Codes
1,000
Max Mbps
3
States
99%
Fiber ZIPs
Technologies

Available Connection Types

Fiber (FTTH)
Max Download1,000 Mbps

Avg across service area: 1000 Mbps

Max Upload50 Mbps

Avg across service area: 50 Mbps

Coverage

Largest Markets

StateZIP Codes% of Coverage
New York1,82667%
New Jersey59822%
Connecticut28811%
Test Your Speed

See how your connection compares to Cablevision's advertised 1000 Mbps max speed.

FAQ

Frequently Asked Questions

How many areas does Cablevision serve?

Cablevision provides internet service in 2,712 ZIP codes across 3 states. The areas served by Cablevision have an average Broadband Grade of A (score: 82/100).

What speeds does Cablevision offer?

Cablevision offers maximum download speeds of 1,000 Mbps and upload speeds of 50 Mbps. Average download across their service area is 1000 Mbps. Technologies include Fiber (FTTH).

Does Cablevision offer fiber internet?

Yes, Cablevision offers fiber internet in 2,683 ZIP codes (99% of their service area). Fiber provides the fastest and most reliable connections with symmetrical upload and download speeds.

Where is Cablevision available?

Cablevision is available in 3 states. Their largest markets are New York (1,826 ZIPs), New Jersey (598 ZIPs), Connecticut (288 ZIPs).