Coverage · ZIP 21239
Internet Providers in Baltimore, MD (21239)
There are 10 internet providers available in Baltimore, MD (ZIP 21239), including BCIT, Verizon Fios, Xfinity. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Baltimore, MD (ZIP 21239)
There are 10 residential internet providers available in Baltimore, MD (ZIP 21239), including BCIT, Verizon Fios, Xfinity. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| BCIT | Fiber | 1 Gbps | 1 Gbps | 1% |
| Verizon Fios | Fiber | 940 Mbps | 880 Mbps | 13% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 91% |
| Verizon 5G Home | 5G Home Internet | 1 Gbps | 75 Mbps | 74% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 91% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 89% |
| Believe Broadband | Fixed Wireless | 500 Mbps | 100 Mbps | 91% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Baltimore, MD — common questions
How many internet providers are available in Baltimore, MD?
There are 10 internet providers available in Baltimore, MD (ZIP 21239), including BCIT, Verizon Fios, Xfinity. Availability varies by exact address.
What is the fastest internet available in 21239?
Xfinity offers the highest advertised download speed in Baltimore, MD at up to 2 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Baltimore, MD?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.