Check Our Mobile Coverage Map
We’ve created a tool to help you see where you can access the Time Warner Cable 4G Mobile network in your area or around the country. Use it to decide which Road Runner Mobile service plan is right for you, or check your coverage before your travel. How exactly do the 4G Mobile and 3G National networks work together? We also have the answers right here.
Interactive Mobile Coverage Map
With the Interactive Mobile Coverage Map, you'll see coverage areas for our mobile network. Note that the map displays general coverage areas and does not account for your individual service plan.

Road Runner Mobile Coverage Map
What the Map Shows
Time Warner Cable 4G Mobile offers both local and national coverage over the 4G Mobile and 3G National networks. The differently colored areas represent the type and strength of coverage available in a particular region.
* 4G Mobile Network (Super Fast): You’ll connect via WiMax, a wireless broadband standard designed to extend local Wi-Fi networks across great distances such as an entire metro area.
* 3G National Network (Faster): You’ll connect via a next-generation multi-carrier 3G digital service for superior data and video transmission.
* National Data Network (Fast): You’ll connect via current-generation cellular transmission with higher speeds for Internet access and real-time video.
* National Data Roaming Network: You can send and receive data when traveling outside the geographic coverage area of your Time Warner Cable 4G Mobile network. Extra fees for roaming do apply and are described in your service plan details.
How to Use the Map
Find out the service plan and network coverage type that’s right for you-all in three easy steps.
1) Map a Location
Enter your address info to tell us where to map. You can then zoom in and re-center the map for a closer look.
2) Determine Your Network Coverage
Based on the map information, you can now determine the network coverage available in your specified area. Click on the different coverage layers to see all or some of the networks available in your selected area.
3) Choose a Plan
For more details on choosing a plan, visit our Road Runner Mobile Plan Selection Guide.
Understand the Time Warner Cable 4G Mobile Network

So how does the 4G Mobile network give you so much coverage? When you’re in your local area, the 4G Mobile network uses WiMax technology to give you super-fast speeds nearly comparable to in-home Road Runner service. When you travel outside of your 4G Mobile coverage area, you’ll be covered by 3G National coverage. You can expect fast speeds comparable to DSL. The combination of the 4G Mobile and 3G National networks ensures that Road Runner Mobile can keep you connected with seamless, high speed mobile coverage nearly anywhere.
