South Portland Business Internet
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South Portland has 17 business internet options – View all▼
South Portland has multiple business fiber providers, including FirstLight Fiber and Fidium Fiber.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| FirstLight Fiber | 10,000 | 10,000 | Moderate |
| Fidium Fiber | 2,000 | 2,000 | High |
| GoNetspeed | 2,000 | 2,000 | High |
| Great Works Internet | 1,000 | 1,000 | Moderate |
| Spectrum | 1,000 | 500 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Consolidated Communications | 100 | 40 | Moderate |
| Great Works Internet | 10-25 | 1-3 | Low |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| Redzone Wireless | 100 | 20 | High |
| AT&T | 100 | 6 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | High |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Zayo | Fiber | 100 | 100 | Low |
| Xfinity | Cable | 2,000 | 250 | Low |
| GoNetspeed | DSL/CopperDSL | 0.2-10 | <1 | Low |
Broadband Map's availability estimates are based on the census boundaries of South Portland. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in South Portland rely primarily on data from the FCC's Broadband Data Collection program representing South Portland ISPs' availability as of December 2025 (published May 2026, with FCC revisions through July 2026).