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United States
GCI
GCI is a smaller mobile network operator in the United States. As an MNO, GCI runs its own cellular infrastructure and delivers direct network access.
Network Capabilities
Network Operator3GLTE5G NR
GCI Performance
Explore median performance metrics for GCI, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers across the country.
114.7
Mbps
Download
7.3
Mbps
Upload
72
ms
Latency
6.8/ 10
Reliability
Based on 76 speed tests
Promoted Offers
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GCI Coverage Map
View real-time coverage data for GCI 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 GCI performs with granular detail.
GCI Network Details
Explore the technical foundation of GCI'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 GCI's infrastructure supports real-world speeds and reliability.
Technologies
3G
LTE
5G NR
Frequencies
600 MHz
700 MHz
850 MHz
1.7 GHz
1.9 GHz
2.1 GHz
Bands
5G
n5
n71
4G
b2
b4
b5
b12
b25
b66
2G/3G
2
5
GCI 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 GCI'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 GCI that are currently in active use.
| MCC | MNC | PLMN |
|---|---|---|
| 311 | 370 | 311-370 |
GCI 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 GCI for its cellular network.
AS8047
GCI
About GCI
GCI 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, GCI provides direct network access and is responsible for network quality and coverage expansion. It is owned by GCI Communication Corp. With approximately 0.22 million subscribers as of 2018, GCI is considered a smaller carrier in the United States.
Frequently Asked Questions
How good is GCI in the United States?
GCI 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 GCI offer 5G in the United States?
Yes, GCI offers 5G coverage in select areas of the United States. Check our coverage map for specific 5G availability.
How does GCI stack up against other carriers?
Compare GCI 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 GCI 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 GCI?
GCI operates its own network. The company is owned by GCI Communication Corp.
How many subscribers does GCI have?
GCI has approximately 0.22 million subscribers as of 2018.
What do the performance metrics mean?
The performance metrics summarize median download speed, upload speed, and latency from crowdsourced tests on GCI'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. 76 tests for GCI in the United States. Coverage improves as more tests are collected for GCI.
How do I report incorrect data for GCI?
Our coverage insights come from crowdsourced test data, so community feedback is a key part of improving accuracy. If you spot incorrect details for GCI, send us a report and we will review and update the data as needed.
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