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United States
US Cellular
US Cellular is a smaller mobile network operator in the United States. As an MNO, US Cellular runs its own cellular infrastructure and delivers direct network access.
Network Capabilities
Network OperatorLTE5G NR
US Cellular Performance
Explore median performance metrics for US Cellular, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers across the country.
32.5
Mbps
Download
5.5
Mbps
Upload
76
ms
Latency
3.4/ 10
Reliability
Network Coverage
10.0%Great 3.3%Good 2.9%Poor 3.8%None 90.0%
Based on over 49,000 speed tests
Promoted Offers
Limited-time
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US Cellular Coverage Map
View real-time coverage data for US Cellular across the United States. Our coverage maps are based on millions of crowdsourced speed tests from users like you and allow you to see how well US Cellular performs with granular detail.
US Cellular Network Details
Explore the technical foundation of US Cellular's network, including supported wireless technologies, spectrum frequencies, and available bands. This detailed breakdown highlights the apabilities that power coverage, capacity, and performance, along with the specific spectrum ranges used to deliver service across different areas. Use this information to understand device compatibility, network reach, and how US Cellular's infrastructure supports real-world speeds and reliability.
Technologies
LTE
5G NR
Frequencies
600 MHz
700 MHz
850 MHz
1.7 GHz
1.9 GHz
2.1 GHz
3.7 GHz
28 GHz
39 GHz
Bands
5G
n71
n77
n260
n261
4G
b2
b4
b5
b12
b66
b71
US Cellular MCC-MNC Codes
Mobile Country Code (MCC) and Mobile Network Code (MNC) are unique identifiers assigned to mobile network operators. Together, they form the Public Land Mobile Network (PLMN) identifier that your phone uses to identify and connect to US Cellular's network. These codes are broadcast by cell towers and are used for network selection, roaming agreements, and regulatory compliance. This list contains the codes used by US Cellular that are currently in active use.
| MCC | MNC | PLMN |
|---|---|---|
| 311 | 580 | 311-580 |
US Cellular Autonomous System Numbers (ASN)
Autonomous Systems are groups of networks that participate in global internet routing. They are typically managed by companies, organizations, governments, or other entities. Each autonomous system is assigned a unique number that identifies them called an Autonomous System Number (ASN). When your phone connects to the internet, it's assigned an IP address that is managed by the autonomous system. The autonomous system then determines how that traffic is routed to and from the internet. Below are the autonomous systems used by US Cellular for its cellular network.
AS6614
UScellular
Compare US Cellular with Other Networks
Compare download speeds, upload performance, network latency, and reliability across major mobile carriers in the United States. See how US Cellular stacks up against the competition.
The cards above allow you to compare US Cellular with other major carriers in the United States. The table highlights how each provider performs based on download, upload, latency, and reliability metrics.
The following carriers are included in this comparison: T-Mobile, Verizon, AT&T, US Cellular.
About US Cellular
US Cellular is a smaller mobile network operator in the United States. Operating its own cellular network infrastructure including cell towers, spectrum licenses, and core network equipment. As an MNO, US Cellular provides direct network access and is responsible for network quality and coverage expansion. It is owned by T-Mobile US. With approximately 4.4 million subscribers as of 2025, US Cellular is considered a smaller carrier in the United States.
Frequently Asked Questions
How good is US Cellular in the United States?
US Cellular is a smaller mobile network operator in the United States offering 5G and 4G LTE coverage. Use our interactive map to check coverage quality at your specific location.
Where does US Cellular offer 5G in the United States?
Yes, US Cellular offers 5G coverage in select areas of the United States. Check our coverage map for specific 5G availability.
How does US Cellular stack up against other carriers?
Compare US Cellular with other carriers in your area using our coverage comparison tool. Visit the regional coverage pages to see detailed rankings and performance metrics for your area.
What is the reliability score?
The reliability score summarizes how dependable mobile performance is in the United States. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).
What makes US Cellular a smaller provider?
Smaller network providers are regional carriers or niche operators that serve specific parts of the United States or specialized customer segments. They still run their own networks but operate on a smaller scale than nationwide providers.
Who owns the network behind US Cellular?
US Cellular operates its own network. The company is owned by T-Mobile US.
How many subscribers does US Cellular have?
US Cellular has approximately 4.4 million subscribers as of 2025.
What do the performance metrics mean?
The performance metrics summarize median download speed, upload speed, and latency from crowdsourced tests on US Cellular's network. Higher download/upload and lower latency indicate a faster, more responsive connection.
Why can parts of the coverage map look empty?
Coverage maps are built from crowdsourced tests, so areas with limited recent data can look incomplete. over 49,000 tests for US Cellular in the United States. Coverage improves as more tests are collected for US Cellular.
How do I report incorrect data for US Cellular?
Our coverage insights come from crowdsourced test data, so community feedback is a key part of improving accuracy. If you spot incorrect details for US Cellular, send us a report and we will review and update the data as needed.
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See how US Cellular stacks up against other carriers in the United States.
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