In Upper Kalskag, you’ll select from 1 mobile wireless carrier listed below. 11.4% of Upper Kalskag’s land area is covered by some kind of wireless service, as are 98.44% of Upper Kalskag’s 215 residents. 5G reception covers up to 0.00% of people while they are sitting at home. Note that we may have a financial relationship with some of the Upper Kalskag providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Coverage percentages on this page are based on the percent of Upper Kalskag homes that would be covered by cellular service of any kind, unless specified as Upper Kalskag land area.
The southwestern parts of the city feature better overall coverage for faster data. The opposite is true in the southeastern areas of Upper Kalskag where mobile data speeds are generally slower.
Local Mobile Providers in Upper Kalskag, AK
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Upper Kalskag, and then partner with larger national companies to provide national service for traveling customers. We display network partners to the best of our ability but cannot guarantee coverage or charges outside of Upper Kalskag and the providers’ coverage areas.
More about GCI in Upper Kalskag
GCI Data Speeds and Coverage in Upper Kalskag
GCI covers 98.44% of homes in the city with mobile data. The fastest cellular data speed available is 2G or 3G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Upper Kalskag) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
97.98% |
8.50% |
97.98% of homes can only receive 2G or 3G data. We rank GCI as #1 out of 1 for a combination of coverage and speed among Upper Kalskag mobile providers.
GCI Voice Quality in Upper Kalskag
4G voice is considered HD, and is available at 0.00% of Upper Kalskag homes. 98.44% of homes can make calls using older 2G or 3G voice technology.
Despite being much smaller, GCI service is actually better for coverage and speeds in Upper Kalskag than the major cell carriers AT&T, Verizon, and T-Mobile. This is likely only true in and around the proper city boundaries.
Upper Kalskag, AK Mobile Network Coverage Maps | Voice, 4G & 5G

Upper Kalskag Fastest Speeds Key
Your mobile coverage in Upper Kalskag may vary based on your provider and location. The map above shows the fastest mobile data speeds in and around the city. To see coverage for an individual provider, click the provider's availability maps above.
There are several types of mobile coverage to consider when evaluating a carrier’s geographic reliability. Overall, 98.44% of homes (215 people) and 11.4% of the land (233.5 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Upper Kalskag

Upper Kalskag 5G Coverage Key
5G networks in Upper Kalskag cover 0.00% of homes with 5G voice and data.
4G Coverage Map and Availability in Upper Kalskag

Upper Kalskag 4G Coverage Key
Upper Kalskag is one of the few locations in the US with no 4G coverage, meaning the alternative is likely slower 2G and 3G service.
Upper Kalskag 2G & 3G Coverage Map
Upper Kalskag 2G and 3G Coverage Key
2G and 3G broadcast bands have been replaced with 4G data in most of the country, but this may be the only option for 97.98% of Upper Kalskag residents. GCI has the most extensive 2G/3G network in Upper Kalskag.
Mobile Service Cities Near Upper Kalskag
If you live near Upper Kalskag but aren’t technically in the city, or you like to explore the region a lot, your coverage availability and speeds may vary.
Enter your zip code here to find more precise mobile numbers on your exact location. Here are our mobile and cell phone guides for several popular locations in and around Upper Kalskag:
Cities close to Upper Kalskag
- Lower Kalskag, AK: better coverage
- Aniak, AK: better coverage
- Chuathbaluk, AK: worse coverage
- Tuluksak, AK: better coverage
- Russian Mission, AK: worse coverage
- Holy Cross, AK: better coverage
- Akiak, AK: better coverage
- Akiachak, AK: better coverage
- Marshall, AK: worse coverage
- Kwethluk, AK: better coverage
Cities with similar populations to Upper Kalskag
- Boncarbo, CO: better coverage
- Batesville, AL: better coverage
- Waiohinu, HI: better coverage
- Wabuska, NV: better coverage
- Benbow, CA: better coverage
- Volt, MT: better coverage
- Bethlehem Village, CT: better coverage
- Virginia Mills, PA: better coverage
- Big Bend, LA: better coverage
- Todds Crossroads, NC: better coverage
