In 99633, you’ll select from 2 mobile wireless carriers listed below. 91.9% of 99633’s land area is covered by some kind of wireless service, as are 99.03% of 99633’s 475 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 99633 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 99633 homes that would be covered by cellular service of any kind, unless specified as 99633 land area.
The southern parts of the zip feature better overall coverage for faster data. The opposite is true in the northeastern areas of 99633 where mobile data speeds are generally slower.
Local Mobile Providers in 99633, AK
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in 99633, 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 99633 and the providers’ coverage areas.
More about GCI in 99633
GCI Data Speeds and Coverage in 99633
GCI covers 93.20% of homes in the zip 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 99633) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
43.51% |
24.52% |
43.51% of homes can only receive 2G or 3G data. We rank GCI as #2 out of 2 for a combination of coverage and speed among 99633 mobile providers.
GCI Voice Quality in 99633
4G voice is considered HD, and is available at 0.00% of 99633 homes. 93.20% of homes can make calls using older 2G or 3G voice technology.
More about Bristol Bay Cellular in 99633
Bristol Bay Cellular Data Speeds and Coverage in 99633
Bristol Bay Cellular covers 99.03% of homes in the zip with mobile data. The fastest cellular data speed available is 4G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in 99633) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
95.42% |
77.56% |
2G or 3G |
96.28% |
80.90% |
4G is the fastest cell coverage for 95.42% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Bristol Bay Cellular as #1 out of 2 for a combination of coverage and speed among 99633 mobile providers.
Bristol Bay Cellular Voice Quality in 99633
4G voice is considered HD, and is available at 97.91% of 99633 homes. 96.28% of homes can make calls using older 2G or 3G voice technology.
Despite being much smaller, Bristol Bay Cellular service is actually better for coverage and speeds in 99633 than the major cell carriers AT&T, Verizon, and T-Mobile. This is likely only true in and around the proper zip boundaries.
99633, AK Mobile Network Coverage Maps | Voice, 4G & 5G

99633 Fastest Speeds Key
Your mobile coverage in 99633 may vary based on your provider and location. The map above shows the fastest mobile data speeds in and around the zip. 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. 4G covers 97.91% of the zip. Overall, 99.03% of homes (475 people) and 91.9% of the land (96.0 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in 99633

99633 5G Coverage Key
5G networks in 99633 cover 0.00% of homes with 5G voice and data.
4G Coverage Map and Availability in 99633

99633 4G Coverage Key
4G/LTE networks have become one of the nation’s most common mobile coverage types for data, and in some locations, voice calls. In 99633, 95.42% of the area is covered by 4G data, and 97.91% is covered by 4G HD voice service. Bristol Bay Cellular has the best 4G network in 99633 with 97.91% coverage.
Selecting the Best Cell Provider in 99633 for You
If you’re still struggling to choose a cell phone provider in the zip, some of these facts may help you decide:
- Coverage to 99633 houses is best with service from Bristol Bay Cellular, with 99.03% of homes covered.
- The best coverage across all 99633 land is provided by Bristol Bay Cellular at 89.62% of land area covered.
- The current best 4G coverage comes from Bristol Bay Cellular reporting 97.91% in 99633.
- The top estimated average speed in 99633, estimated at 38.17, Mbps is available through Bristol Bay Cellular.
Mobile Service Zip Codes Near 99633
If you live near 99633 but aren’t technically in the zip, 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 99633:

