Coverage · ZIP 16422
Internet Providers in Harmonsburg, PA (16422)
There are 9 internet providers available in Harmonsburg, PA (ZIP 16422), including ArmstrongUtilitiesInc, Windstream, Armstrong. 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 Harmonsburg, PA (ZIP 16422)
There are 9 residential internet providers available in Harmonsburg, PA (ZIP 16422), including ArmstrongUtilitiesInc, Windstream, Armstrong. 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 |
|---|---|---|---|---|
| ArmstrongUtilitiesInc | Fiber | 1 Gbps | 1 Gbps | 92% |
| Windstream | Fiber | 1 Gbps | 1 Gbps | 92% |
| Armstrong | Cable | 1 Gbps | 20 Mbps | 92% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 54% |
| AT&T Internet Air | 5G Home Internet | 25 Mbps | 3 Mbps | 23% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Windstream | DSL | 200 Mbps | 52 Mbps | 92% |
Internet in Harmonsburg, PA — common questions
How many internet providers are available in Harmonsburg, PA?
There are 9 internet providers available in Harmonsburg, PA (ZIP 16422), including ArmstrongUtilitiesInc, Windstream, Armstrong. Availability varies by exact address.
What is the fastest internet available in 16422?
ArmstrongUtilitiesInc offers the highest advertised download speed in Harmonsburg, PA at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Harmonsburg, PA?
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.