In 99603, you’ll select from 3 mobile wireless carriers listed below. 63.9% of 99603’s land area is covered by some kind of wireless service, as are 98.95% of 99603’s 10,836 residents. 5G reception covers up to 67.90% of people while they are sitting at home. Note that we may have a financial relationship with some of the 99603 providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
99603, AK Top Cell Providers
More about Verizon Wireless in 99603
Verizon Wireless Data Speeds and Coverage in 99603
Verizon Wireless covers 2.26% 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 99603) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
1.33% |
2.04% |
4G is the fastest cell coverage for 1.33% of homes. We rank Verizon Wireless as #3 out of 3 for a combination of coverage and speed among 99603 mobile providers.
Verizon Wireless Voice Quality in 99603
4G voice is considered HD, and is available at 2.26% of 99603 homes. 0.00% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in 99603
Coverage:
97.44% of 99603
96.67% of the USA
Data Speeds:
5G: 67.90% 4G: 89.59% 3G or 2G: 97.44%
1-833-652-2264
More about AT&T Wireless in 99603
AT&T Wireless Data Speeds and Coverage in 99603
AT&T Wireless covers 97.44% of homes in the zip with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in 99603) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
67.90% |
4.17% |
4G |
89.59% |
31.09% |
2G or 3G |
97.44% |
62.87% |
5G is the fastest wireless internet and data speed for 67.90% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #1 out of 3 for a combination of coverage and speed among 99603 mobile providers.
AT&T Wireless Voice Quality in 99603
5G voice quality can be very clear, and is available to 67.90% of homes. 4G voice is considered HD, and is available at 90.75% of 99603 homes. 97.44% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of 99603 homes that would be covered by cellular service of any kind, unless specified as 99603 land area.
Fastest Cell Service Down to the 99603 Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in 99603, AK. Areas with no clear winner are shown as ties.
Overall, 99603 ranks #121 out of 541 zip codes for the fastest mobile internet network speeds in Alaska.
Best 99603 Cell Provider Key
The western parts of the zip feature better overall coverage for faster data. The opposite is true in the southwestern areas of 99603 where mobile data speeds are generally slower.
Best Coverage & Data Speeds in 99603, AK: AT&T Wireless
Among the largest cell phone companies in the United States, AT&T Wireless has the best speed and coverage in 99603. AT&T Wireless has 5G that covers 67.90% of the zip. Cell service of any type reaches 97.44% of 99603 homes.
Cheap Options for Mobile Service in 99603, AK
If the price of a 99603 mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in 99603 including pre-paid, no-contract plans that start as low as $15 per line. Many of these providers such as Mint, Boost, and Cricket partner with the three major carriers to provide excellent coverage nationwide. With these discount options, the price of your 99603 wireless plan will quickly rise if you add additional lines or features such as a hotspot or unlimited data.
These providers all offer excellent coverage at a lower price compared to more well-known brands. Mint is generally regarded as the most affordable provider for unlimited data, with a high "throttle cap" of 35GB. Depending on where you live, you may prefer the AT&T network coverage offered by Cricket. Boost is a good option for international travelers.
Local Mobile Providers in 99603, AK
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in 99603, 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 99603 and the providers’ coverage areas.
More about GCI in 99603
GCI Data Speeds and Coverage in 99603
GCI covers 96.18% 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 99603) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
93.14% |
13.97% |
2G or 3G |
92.80% |
27.14% |
4G is the fastest cell coverage for 93.14% of homes. 0.00% of homes can only receive 2G or 3G data. We rank GCI as #2 out of 3 for a combination of coverage and speed among 99603 mobile providers.
GCI Voice Quality in 99603
4G voice is considered HD, and is available at 93.14% of 99603 homes. 91.92% of homes can make calls using older 2G or 3G voice technology.
99603, AK Mobile Network Coverage Maps | Voice, 4G & 5G
99603 Fastest Speeds Key
Your mobile coverage in 99603 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. 5G is the fastest mobile data connection in 99603 covering 67.90% of homes in the area while 4G covers 95.73% of the zip. Overall, 98.95% of homes (10,807 people) and 63.9% of the land (1,134.6 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in 99603
99603 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in 99603 cover 67.90% of homes with 5G voice and data. In total 4.17% or 74.0 square miles of 99603 are covered by 5G. The best 5G coverage in 99603 comes from AT&T Wireless with 67.90% coverage.
4G Coverage Map and Availability in 99603
99603 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 99603, 95.09% of the area is covered by 4G data, and 95.73% is covered by 4G HD voice service. GCI has the best 4G network in 99603 with 93.14% coverage.
Selecting the Best Cell Provider in 99603 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 99603 houses is best with service from AT&T Wireless, with 97.44% of homes covered.
- The best coverage across all 99603 land is provided by AT&T Wireless at 62.87% of land area covered.
- The current best 5G coverage comes from AT&T Wireless reporting 67.90% in 99603.
- The best 4G coverage is obtainable with GCI, covering 93.14% of 99603.
- The top estimated average speed in 99603, estimated at 48.21, Mbps is available through AT&T Wireless.
Mobile Service Zip Codes Near 99603
If you live near 99603 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 99603: