Internet Providers in Helena, Montana
11 providers report residential internet coverage in Lewis and Clark County (the Helena area). Fiber reaches 41% of census blocks. Coverage below is county-level from federal filings updated — your exact address may differ, so use the address checker.
| Provider | Types | Top speed | Area coverage | |
|---|---|---|---|---|
| The Montana Internet Corporation | Fiber, Fixed Wireless, 5G Home Internet | 1 Gbps | 80% of blocks | |
| Spectrum | Cable, Fiber | 1 Gbps | 73% of blocks | Visit site |
| Verizon | Fixed Wireless | 300 Mbps | 63% of blocks | Visit site |
| AT&T | Fixed Wireless | 100 Mbps | 45% of blocks | Visit site |
| CenturyLink | DSL, Fiber | 2 Gbps | 35% of blocks | Visit site |
| T-Mobile | Fixed Wireless | 100 Mbps | 20% of blocks | Visit site |
| TDS Telecom | Fiber | 8 Gbps | 16% of blocks | |
| LincTel Communications | DSL, Fiber | 1 Gbps | 7% of blocks | |
| 3 Rivers Communications | Fiber | 1 Gbps | 5% of blocks | |
| Global Net | Fixed Wireless | 25 Mbps | 5% of blocks | |
| Quantum Fiber | Fiber | 2 Gbps | 1% of blocks | Visit site |
Frequently asked questions
What's the fastest internet in Helena?
TDS Telecom reports the highest maximum download speed in Lewis and Clark County at 8 Gbps. Actual availability varies block by block — check your address above.
Is fiber available in Helena?
Fiber reaches about 41% of census blocks in Lewis and Clark County. The largest fiber footprints belong to The Montana Internet Corporation, Spectrum, CenturyLink. Fiber build-out is street-by-street, so neighboring addresses can differ.
How do I find what's actually at MY address?
Use the address checker on our homepage — it matches your address against the federal coverage database and lists every provider reporting service at your census block, free and without giving anyone your phone number.