The map shows native, non-roaming, coverage in Los Angeles. Estimated outdoor signal strength is displayed. Indoor coverage may differ and varies significantly depending on building construction.
Los Angeles has 10,993 map hexes within its census-defined boundaries.
| Network | 4G Coverage | 5G Coverage |
|---|---|---|
| AT&T | 97% | 91% |
| T-Mobile | 96% | 94% |
| Verizon | 99% | 96% |
Note: Census-defined boundaries may not align with the commonly understood boundaries of Los Angeles. Additionally, network operators sometimes make different modeling decisions (e.g. whether to report coverage over bodies of water) that can lead to spurious differences in coverage percentages.
Coverage data for Los Angeles comes from the FCC's Broadband Data Collection program and is supplemented with crowdsourced measurements. The current FCC data comes from the May 2026 release and represents coverage as of December 2025. New FCC data comes out about every six months.