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SPECTRUM 5G AVAILABILITY

Spectrum Mobile® for Business coverage map

Find access to fast, reliable connectivity around the country with the Spectrum Mobile for Business 5G coverage map. Stay connected with nationwide 5G at no extra cost.

NATIONWIDE 5G

Reliable 5G — wherever business takes you

Our nationwide 5G network keeps your team connected and productive — whether they’re at the office, on a job site, or on the road.

  • Fast speeds for video calls, large files and business apps
  • Nationwide coverage that goes where your business does
  • Built for teams that can’t afford to lose a signal

Here to help you save

No contracts or hidden fees — just simple ways to help your business get more value.

Compare our Unlimited data plans

Frequently asked questions


5G represents the next generation of wireless technology for mobile phones, offering the fastest and most reliable connectivity. Check the Spectrum Mobile coverage map to see 5G availability in your area.


Spectrum Mobile for Business runs on America’s most reliable 5G network and utilizes the network with the highest RootMetrics® 5G reliability rankings in 1H ’25, ensuring strong, consistent coverage wherever you go.


Spectrum’s nationwide 5G service allows users to access 5G speeds across the country. 5G Ultra offers even faster speeds but can only reach devices within a short radius of the 5G tower. Currently, 5G Ultra is only accessible in certain areas of select cities.


5G Ultra is currently available in the following cities:

  • Akron

  • Albuquerque

  • Anaheim

  • Ann Arbor

  • Arlington

  • Atlanta

  • Austin

  • Baltimore

  • Birmingham, AL

  • Boise

  • Boston

  • Charlotte

  • Chicago

  • Cincinnati

  • Cleveland

  • Colorado Springs

  • Columbia, SC

  • Columbus

  • Dallas

  • Dayton

  • Denver

  • Des Moines

  • Detroit

  • Durham

  • El Paso

  • Fort Wayne

  • Fremont, CA

  • Fresno

  • Grand Rapids

  • Greensboro

  • Gresham

  • Hampton Roads

  • Harrisburg

  • Hartford

  • Hoboken

  • Houston

  • Indianapolis

  • Jacksonville

  • Jersey City

  • Kansas City

  • Knoxville, TN

  • Las Vegas

  • Little Rock

  • Los Angeles

  • Louisville

  • Memphis

  • Miami

  • Milwaukee

  • Minneapolis

  • Nashville

  • New Orleans

  • New York City

  • Norfolk

  • Oklahoma City

  • Omaha

  • Orlando

  • Panama City

  • Pensacola, FL

  • Philadelphia

  • Phoenix

  • Providence

  • Raleigh

  • Richmond

  • Riverside, CA

  • Sacramento, CA

  • Salt Lake City

  • San Antonio, TX

  • San Diego

  • San Francisco

  • San Jose

  • Sarasota

  • Scranton

  • Seattle

  • Sioux Falls

  • Spokane

  • St. Louis

  • St. Paul

  • St. Petersburg

  • Syracuse

  • Tacoma

  • Tampa

  • Tucson

  • Washington D.C.


5G coverage is expanding more and more each day. Check our coverage map regularly to see where 5G expands to next. While 5G grows, you can rely on your 4G LTE service to keep you connected.

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