In 21545, you’ll select from 4 mobile wireless carriers listed below. 100.0% of 21545’s land area is covered by some kind of wireless service, as are 100.00% of 21545’s 1,746 residents. 5G reception covers up to 89.62% of people while they are sitting at home. Note that we may have a financial relationship with some of the 21545 providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
21545, MD 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 21545
Coverage:
100.00% of 21545
96.67% of the USA
Data Speeds:
5G: 24.15% 4G: 63.93% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in 21545
AT&T Wireless Data Speeds and Coverage in 21545
AT&T Wireless covers 100.00% 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 21545) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
24.15% |
29.03% |
4G |
63.93% |
63.28% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 24.15% of homes. 4G is the fastest cell coverage for 63.93% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #2 out of 4 for a combination of coverage and speed among 21545 mobile providers.
AT&T Wireless Voice Quality in 21545
5G voice quality can be very clear, and is available to 24.15% of homes. 4G voice is considered HD, and is available at 98.63% of 21545 homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in 21545
Coverage:
96.00% of 21545
97.12% of the USA
Data Speeds:
5G: 89.62% 4G: 57.96% 3G or 2G: 81.88%
More about T-Mobile in 21545
T-Mobile Data Speeds and Coverage in 21545
T-Mobile covers 96.00% 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 21545) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
89.62% |
85.46% |
4G |
57.96% |
49.33% |
2G or 3G |
81.88% |
74.12% |
5G is the fastest wireless internet and data speed for 89.62% 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 4 for a combination of coverage and speed among 21545 mobile providers.
T-Mobile Voice Quality in 21545
5G voice quality can be very clear, and is available to 89.62% of homes. 4G voice is considered HD, and is available at 95.53% of 21545 homes. 83.92% of homes can make calls using older 2G or 3G voice technology.
More about Verizon Wireless in 21545
Verizon Wireless Data Speeds and Coverage in 21545
Verizon Wireless covers 99.72% 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 21545) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
79.71% |
89.24% |
2G or 3G |
0.01% |
1.14% |
4G is the fastest cell coverage for 79.71% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #3 out of 4 for a combination of coverage and speed among 21545 mobile providers.
Verizon Wireless Voice Quality in 21545
4G voice is considered HD, and is available at 99.72% of 21545 homes. 0.01% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of 21545 homes that would be covered by cellular service of any kind, unless specified as 21545 land area.
Fastest Cell Service Down to the 21545 Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in 21545, MD. Areas with no clear winner are shown as ties.
Overall, 21545 ranks #1047 out of 1192 zip codes for the fastest mobile internet network speeds in Maryland.
Best 21545 Cell Provider Key
The western parts of the zip feature better overall coverage for faster data. The opposite is true in the northeastern areas of 21545 where mobile data speeds are generally slower.
Best Coverage & Data Speeds in 21545, MD: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in 21545. T-Mobile has 5G that covers 89.62% of the zip. Cell service of any type reaches 100.00% of 21545 homes.
Cheap Options for Mobile Service in 21545, MD
If the price of a 21545 mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in 21545 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 21545 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 21545, MD
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in 21545, 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 21545 and the providers’ coverage areas.
US Cellular 5G available in 21545
Coverage:
88.29% of 21545
10.17% of the USA
Data Speeds:
5G: 0.45% 4G: 23.80% 3G or 2G: 88.29%
More about US Cellular in 21545
US Cellular Data Speeds and Coverage in 21545
US Cellular covers 88.29% 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 21545) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.45% |
1.94% |
4G |
23.80% |
29.10% |
2G or 3G |
88.29% |
92.43% |
5G is the fastest wireless internet and data speed for 0.45% of homes. 4G is the fastest cell coverage for 23.80% of homes. 64.04% of homes can only receive 2G or 3G data. We rank US Cellular as #4 out of 4 for a combination of coverage and speed among 21545 mobile providers.
US Cellular Voice Quality in 21545
5G voice quality can be very clear, and is available to 0.45% of homes. 4G voice is considered HD, and is available at 50.56% of 21545 homes. 88.29% of homes can make calls using older 2G or 3G voice technology.
21545, MD Mobile Network Coverage Maps | Voice, 4G & 5G
21545 Fastest Speeds Key
Your mobile coverage in 21545 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 21545 covering 89.62% of homes in the area while 4G covers 100.00% of the zip. Overall, 100.00% of homes (1,746 people) and 100.0% of the land (16.1 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in 21545
21545 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in 21545 cover 89.62% of homes with 5G voice and data. In total 85.46% or 13.8 square miles of 21545 are covered by 5G. The best 5G coverage in 21545 comes from T-Mobile with 89.62% coverage.
4G Coverage Map and Availability in 21545
21545 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 21545, 87.30% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. Verizon Wireless has the best 4G network in 21545 with 99.72% coverage.
Selecting the Best Cell Provider in 21545 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 21545 houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all 21545 land is provided by AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 89.62% in 21545.
- The best 4G coverage is obtainable with Verizon Wireless, covering 99.72% of 21545.
- The top estimated average speed in 21545, estimated at 63.63, Mbps is available through T-Mobile.
Mobile Service Zip Codes Near 21545
If you live near 21545 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 21545: