Coverage · ZIP 83321
Internet Providers in Castleford, ID (83321)
There are 9 internet providers available in Castleford, ID (ZIP 83321), including Truleap Technologies, Verizon 5G Home, White Cloud Communications. 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 Castleford, ID (ZIP 83321)
There are 9 residential internet providers available in Castleford, ID (ZIP 83321), including Truleap Technologies, Verizon 5G Home, White Cloud Communications. 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 |
|---|---|---|---|---|
| Truleap Technologies | 5G Home Internet | 1 Gbps | 1 Gbps | 1% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 20 Mbps | 16% |
| White Cloud Communications | 5G Home Internet | 200 Mbps | 50 Mbps | 39% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 6% |
| Anthem | Fixed Wireless | 100 Mbps | 20 Mbps | 34% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 40 Mbps | 3 Mbps | 35% |
Internet in Castleford, ID — common questions
How many internet providers are available in Castleford, ID?
There are 9 internet providers available in Castleford, ID (ZIP 83321), including Truleap Technologies, Verizon 5G Home, White Cloud Communications. Availability varies by exact address.
What is the fastest internet available in 83321?
Truleap Technologies offers the highest advertised download speed in Castleford, ID at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Castleford, ID?
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.