Internet providers in Anchorage, Alaska 99518
ZIP code 99518 is in Anchorage, Anchorage County, Alaska. Compare the major providers below, then check availability for your address.
Internet in Anchorage 99518: local snapshot
About 90% of the 4,168 households in 99518 have a broadband subscription, in line with the Alaska average of 91%. That ranks 99518#40 of 173 ZIP codes in Alaska for broadband adoption. Very few households (4%) are offline, suggesting internet service is widely used in this area.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Anchorage, Alaska
Share of residential locations in Anchorage where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | GCI Holdings | Cable, Fixed wireless | 96% | |
| 2 | ATN International | Cable, DSL, Fixed wireless | 77% | |
| 3 | Borealis Broadband | Fixed wireless | 73% | |
| 4 | Matanuska Telecom Association | Fiber, DSL | 10% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What technologies are available in Anchorage?
Fiber is limited in Anchorage, reaching about 6% of locations. Plans of 100 Mbps or faster are reported for about 99%+ of locations, while gigabit-class service reaches about 5%. Fixed wireless home internet is reported for about 81% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Anchorage that providers report they can serve. City-level figures, not your address.
What to know about internet in Anchorage 99518
GCI Holdings reports service to the most residential locations in Anchorage, about 96%. 3 providers report coverage of at least half of locations (GCI Holdings, ATN International, and Borealis Broadband), so the market looks competitive. Borealis Broadband offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 99518 (90%) is lower than the Anchorage average of 94%. By median household income, 99518 ranks 6 of 10 ZIP codes in Anchorage. The median age of residents is 32, a young area where streaming and gaming often drive demand for faster plans.
Frequently asked questions
Is fiber internet available in Anchorage?
Yes, in part. About 6% of residential locations in Anchorage can get fiber, 96% can get cable, and about 5% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Anchorage?
GCI Holdings reports service to about 96% of residential locations in Anchorage, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Anchorage?
4 providers report service to at least 2% of locations in Anchorage, and 3 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Anchorage 99518?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.