With nationwide 5G & 4G LTE cell phone coverage and the largest network available, explore Spectrum Mobile`s coverage map to check availability near you.

Map shows approximate outdoor coverage and is not a guarantee of service. Actual coverage may vary and is subject to change. 4G phone users can access 4G LTE in areas where 5G are shown.

Oct 9, 2025 · Use the interactive maps below to check Spectrum Mobile coverage in your area. You can also download the free Coverage Map app for iPhone and Android to compare cellular coverage …

Spectrum Mobile runs on America’s most reliable 5G network. Enjoy fast, reliable coverage with plans tailored to you – exclusive to Spectrum Internet® customers.

Map shows approximate outdoor coverage and is not a guarantee of service. Actual coverage may vary and is subject to change. 4G phone users can access 4G LTE in areas where 5G are shown.

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Discover how to read and compare mobile coverage maps. Learn what 5G and LTE maps really show and how to find reliable coverage in your area.

Explore the Spectrum Mobile coverage map. Filter by 4G or 5G coverage. See how Spectrum Mobile's coverage performs throughout the United States.

Compare AT&T and Spectrum Mobile 4G and 5G coverage maps side-by-side. See where each carrier has better coverage across the United States.

Curious about Spectrum Mobile coverage? Read on to find out all the key details before you choose a new plan.