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.
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.