In Sydney, you’ll select from 3 mobile wireless carriers listed below. 100.0% of Sydney’s land area is covered by some kind of wireless service, as are 100.00% of Sydney’s 144 residents. 5G reception covers up to 80.18% of people while they are sitting at home. Note that we may have a financial relationship with some of the Sydney providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Sydney, ND 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.
Coverage:
100.00% of Sydney
96.67% of the USA
Data Speeds:
4G: 98.62% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Sydney
AT&T Wireless Data Speeds and Coverage in Sydney
AT&T Wireless covers 100.00% 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 Sydney) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
98.62% |
98.65% |
2G or 3G |
100.00% |
100.00% |
4G is the fastest cell coverage for 98.62% of homes. 1.38% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #3 out of 3 for a combination of coverage and speed among Sydney mobile providers.
AT&T Wireless Voice Quality in Sydney
4G voice is considered HD, and is available at 99.40% of Sydney homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
More about Verizon Wireless in Sydney
Verizon Wireless Data Speeds and Coverage in Sydney
Verizon Wireless covers 100.00% 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 Sydney) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
99.91% |
99.89% |
2G or 3G |
100.00% |
100.00% |
4G is the fastest cell coverage for 99.91% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #2 out of 3 for a combination of coverage and speed among Sydney mobile providers.
Verizon Wireless Voice Quality in Sydney
4G voice is considered HD, and is available at 100.00% of Sydney homes. 99.90% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Sydney
Coverage:
92.81% of Sydney
97.12% of the USA
Data Speeds:
5G: 80.18% 4G: 45.17% 3G or 2G: 56.70%
More about T-Mobile in Sydney
T-Mobile Data Speeds and Coverage in Sydney
T-Mobile covers 92.81% 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 Sydney) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
80.18% |
78.52% |
4G |
45.17% |
47.11% |
2G or 3G |
56.70% |
54.67% |
5G is the fastest wireless internet and data speed for 80.18% 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 3 for a combination of coverage and speed among Sydney mobile providers.
T-Mobile Voice Quality in Sydney
5G voice quality can be very clear, and is available to 80.18% of homes. 4G voice is considered HD, and is available at 91.36% of Sydney homes. 60.74% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Sydney homes that would be covered by cellular service of any kind, unless specified as Sydney land area.
Fastest Cell Service Down to the Sydney Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Sydney, ND. Areas with no clear winner are shown as ties.
Overall, Sydney ranks #677 out of 1004 cities for the fastest mobile internet network speeds in North Dakota.

Best Sydney Cell Provider Key
The eastern parts of the city feature better overall coverage for faster data. The opposite is true in the western areas of Sydney where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Sydney, ND: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Sydney. T-Mobile has 5G that covers 80.18% of the city. Cell service of any type reaches 100.00% of Sydney homes.
Cheap Options for Mobile Service in Sydney, ND
If the price of a Sydney mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Sydney 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 Sydney 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.
Sydney, ND Mobile Network Coverage Maps | Voice, 4G & 5G

Sydney Fastest Speeds Key
Your mobile coverage in Sydney 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 Sydney covering 80.18% of homes in the area while 4G covers 100.00% of the city. Overall, 100.00% of homes (144 people) and 100.0% of the land (87.7 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Sydney

Sydney 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Sydney cover 80.18% of homes with 5G voice and data. In total 78.52% or 68.8 square miles of Sydney are covered by 5G. The best 5G coverage in Sydney comes from T-Mobile with 80.18% coverage.
4G Coverage Map and Availability in Sydney

Sydney 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 Sydney, 99.91% 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 Sydney with 100.00% coverage.
Selecting the Best Cell Provider in Sydney 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 Sydney houses is best with service from AT&T Wireless and Verizon Wireless, with 100.00% of homes covered.
- The best coverage across all Sydney land is provided by AT&T Wireless and Verizon Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 80.18% in Sydney.
- The best 4G coverage is obtainable with Verizon Wireless, covering 100.00% of Sydney.
- The top estimated average speed in Sydney, estimated at 56.93, Mbps is available through T-Mobile.
Mobile Service Cities Near Sydney
If you live near Sydney 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 Sydney:
Cities close to Sydney
- Millarton, ND: worse coverage
- Homer, ND: better coverage
- Eldridge, ND: better coverage
- Jamestown, ND: better coverage
- Windsor, ND: better coverage
- Montpelier, ND: worse coverage
- Alfred, ND: worse coverage
- Ypsilanti, ND: better coverage
- Nortonville, ND: better coverage
- Jud, ND: better coverage
Cities with similar populations to Sydney
- Stow, NY: better coverage
- Green Corners, NY: better coverage
- Greenwood, WA: worse coverage
- Griffithtown, AR: worse coverage
- Grove Center, KY: better coverage
- Hallburg, WV: worse coverage
- Stark, IL: better coverage
- Stark, MT: worse coverage
- Stow Creek Landing, NJ: worse coverage
- Green Castle, IA: better coverage







