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Westminster has 15 business internet options – View all▼
Westminster has multiple business fiber providers, including Antietam Cable and Xfinity.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Antietam Cable | 5,000 | 5,000 | Limited |
| Xfinity | 3,000 | 3,000 | Limited |
| Quantum Internet & Telephone | 2,000 | 2,000 | Moderate |
| Ting | 1,000 | 1,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | High |
| Allied Telecom Group | 75 | 15 | Limited |
| Xtel Communications | 0.2-10 | <1 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xtel Communications | 10-25 | 1-3 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| AT&T | 100 | 6 | High |
| Quantum Internet & Telephone | 30 | 10 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 4 | High |
| HughesNet | 50 | 5 | High |
Broadband Map's availability estimates are based on the census boundaries of Westminster. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Westminster rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Westminster ISPs' availability as of June 2025).