Dubuque Internet Providers
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Dubuque has 20 internet options – View all▼
Dubuque has multiple fiber providers, including ImOn Communications and Quantum Fiber. Symmetric speeds of 1,075 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| ImOn Communications | 1,000 | 1,000 | 96% |
| Quantum Fiber | 1,000 | 1,000 | 30% |
| CenturyLink | 1,000 | 1,000 | 11% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Mediacom Xtream | 1,000 | 50 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| CenturyLink | 140 | 40 | 88% |
| CS Technologies | 10-25 | 1-3 | 18% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Comelec Internet Services | 1,075 | 1,075 | 99% |
| Nextlink | 300 | 75 | 95% |
| Verizon | 300 | 20 | 89% |
| US Cellular | 100 | 20 | 99% |
| MINTernet | 100 | 20 | 99% |
| T-Mobile | 100 | 20 | 99% |
| AT&T | 100 | 20 | 97% |
| Jo-Carroll Energy, Inc. (NFP) | 0.2-10 | <1 | 45% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
| Viasat | 100 | 3 | 100% |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Maquoketa Valley Electric Cooperative | Fiber | 1,000 | 1,000 | 2% |
| Bernard Telephone | Fiber | 500 | 500 | <0.1% |
| Aureon Communications, L.L.C. | DSL/CopperDSL | 0.2-10 | <1 | 2% |
Broadband Map's availability estimates are based on the census boundaries of Dubuque. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Dubuque rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Dubuque ISPs' availability as of June 2025).