In Foster, you’ll select from 5 mobile wireless carriers listed below. 99.9% of Foster’s land area is covered by some kind of wireless service, as are 99.98% of Foster’s 331 residents. 5G reception covers up to 82.77% of people while they are sitting at home. Note that we may have a financial relationship with some of the Foster providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Foster, OK Top Cell Providers
Starter Phones Designed for Child Safety
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $29/mo.
View plans
Built-in Parental Controls | Approved Contacts Only | Parent-Controlled Internet Access
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States. Learn more about Mint vs. other carriers.
AT&T Wireless 5G available in Foster
Coverage:
99.98% of Foster
96.67% of the USA
Data Speeds:
5G: 48.85% 4G: 91.36% 3G or 2G: 99.98%
1-833-652-2264
More about AT&T Wireless in Foster
AT&T Wireless Data Speeds and Coverage in Foster
AT&T Wireless covers 99.98% of homes in the city 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 Foster) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
48.85% |
43.46% |
4G |
91.36% |
88.49% |
2G or 3G |
99.98% |
99.94% |
5G is the fastest wireless internet and data speed for 48.85% 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 #2 out of 5 for a combination of coverage and speed among Foster mobile providers.
AT&T Wireless Voice Quality in Foster
5G voice quality can be very clear, and is available to 48.85% of homes. 4G voice is considered HD, and is available at 99.12% of Foster homes. 99.98% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Foster
Coverage:
92.61% of Foster
97.12% of the USA
Data Speeds:
5G: 78.45% 4G: 31.35% 3G or 2G: 49.04%
More about T-Mobile in Foster
T-Mobile Data Speeds and Coverage in Foster
T-Mobile covers 92.61% of homes in the city 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 Foster) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
78.45% |
74.25% |
4G |
31.35% |
24.28% |
2G or 3G |
49.04% |
42.83% |
5G is the fastest wireless internet and data speed for 78.45% 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 T-Mobile as #1 out of 5 for a combination of coverage and speed among Foster mobile providers.
T-Mobile Voice Quality in Foster
5G voice quality can be very clear, and is available to 78.45% of homes. 4G voice is considered HD, and is available at 92.61% of Foster homes. 49.04% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Foster
Coverage:
93.78% of Foster
96.15% of the USA
Data Speeds:
5G: 1.96% 4G: 40.68% 3G or 2G: 61.10%
More about Verizon Wireless in Foster
Verizon Wireless Data Speeds and Coverage in Foster
Verizon Wireless covers 93.78% of homes in the city 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 Foster) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
1.96% |
1.55% |
4G |
40.68% |
38.33% |
2G or 3G |
61.10% |
51.76% |
5G is the fastest wireless internet and data speed for 1.96% of homes. 4G is the fastest cell coverage for 40.68% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #5 out of 5 for a combination of coverage and speed among Foster mobile providers.
Verizon Wireless Voice Quality in Foster
5G voice quality can be very clear, and is available to 1.96% of homes. 4G voice is considered HD, and is available at 93.46% of Foster homes. 82.34% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Foster homes that would be covered by cellular service of any kind, unless specified as Foster land area.
Fastest Cell Service Down to the Foster Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Foster, OK. Areas with no clear winner are shown as ties.
Overall, Foster ranks #1389 out of 1771 cities for the fastest mobile internet network speeds in Oklahoma.

Best Foster Cell Provider Key
The central parts of the city feature better overall coverage for faster data. The opposite is true in the northern areas of Foster where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Foster, OK: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Foster. T-Mobile has 5G that covers 78.45% of the city. Cell service of any type reaches 99.98% of Foster homes.
Cheap Options for Mobile Service in Foster, OK
If the price of a Foster mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Foster 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 Foster wireless plan will quickly rise if you add additional lines or features such as a hotspot or unlimited data.
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile above
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States.
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 Foster, OK
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Foster, 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 Foster and the providers’ coverage areas.
More about Pioneer in Foster
Pioneer Data Speeds and Coverage in Foster
Pioneer covers 89.66% of homes in the city 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 Foster) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
4.36% |
7.66% |
2G or 3G |
88.31% |
81.69% |
4G is the fastest cell coverage for 4.36% of homes. 83.95% of homes can only receive 2G or 3G data. We rank Pioneer as #4 out of 5 for a combination of coverage and speed among Foster mobile providers.
Pioneer Voice Quality in Foster
4G voice is considered HD, and is available at 4.36% of Foster homes. 88.31% of homes can make calls using older 2G or 3G voice technology.
US Cellular 5G available in Foster
Coverage:
97.03% of Foster
10.17% of the USA
Data Speeds:
5G: 42.79% 4G: 64.59% 3G or 2G: 97.03%
More about US Cellular in Foster
US Cellular Data Speeds and Coverage in Foster
US Cellular covers 97.03% of homes in the city 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 Foster) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
42.79% |
45.50% |
4G |
64.59% |
65.66% |
2G or 3G |
97.03% |
96.86% |
5G is the fastest wireless internet and data speed for 42.79% 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 US Cellular as #3 out of 5 for a combination of coverage and speed among Foster mobile providers.
US Cellular Voice Quality in Foster
5G voice quality can be very clear, and is available to 42.79% of homes. 4G voice is considered HD, and is available at 92.44% of Foster homes. 97.03% of homes can make calls using older 2G or 3G voice technology.
Foster, OK Mobile Network Coverage Maps | Voice, 4G & 5G

Foster Fastest Speeds Key
Your mobile coverage in Foster 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. 5G is the fastest mobile data connection in Foster covering 82.77% of homes in the area while 4G covers 99.12% of the city. Overall, 99.98% of homes (331 people) and 99.9% of the land (59.6 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Foster

Foster 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Foster cover 82.77% of homes with 5G voice and data. In total 77.80% or 46.4 square miles of Foster are covered by 5G. The best 5G coverage in Foster comes from T-Mobile with 78.45% coverage.
4G Coverage Map and Availability in Foster

Foster 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 Foster, 94.05% of the area is covered by 4G data, and 99.12% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in Foster with 99.12% coverage.
Selecting the Best Cell Provider in Foster for You
If you’re still struggling to choose a cell phone provider in the city, some of these facts may help you decide:
- Coverage to Foster houses is best with service from AT&T Wireless, with 99.98% of homes covered.
- The best coverage across all Foster land is provided by AT&T Wireless at 99.94% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 78.45% in Foster.
- The best 4G coverage is obtainable with AT&T Wireless, covering 99.12% of Foster.
- The top estimated average speed in Foster, estimated at 55.70, Mbps is available through T-Mobile.
Mobile Service Cities Near Foster
If you live near Foster 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 Foster:
Cities close to Foster
- Elmore City, OK: better coverage
- Purdy, OK: better coverage
- Tussy, OK: worse coverage
- Antioch, OK: better coverage
- Alpers, OK: better coverage
- Wallville, OK: better coverage
- Pernell, OK: better coverage
- Katie, OK: better coverage
- Hennepin, OK: better coverage
- Cox City, OK: worse coverage
Cities with similar populations to Foster
- Litchville, ND: better coverage
- Liberty, AZ: better coverage
- Lilbert, TX: better coverage
- Lilly Dale, IN: worse coverage
- Lilly Park, WV: worse coverage
- Lim Rock, AL: worse coverage
- Lime Lake, NY: better coverage
- Limestoneville, PA: better coverage
- Lisbon, TN: better coverage
- Litchfield, CA: better coverage









