Verizon updates its 5G coverage map approximately every month[8]. The last update occurred on March 16, 2023[8]. These updates include the addition of the new "ultra wideband" C-Band 5G coverage[1][3]. The network coverage maps are automatically updated by a bot every hour, while speed maps are updated every 15 minutes[5][7]. Data is displayed for two years, after which the oldest data is removed from the maps once a month[5][7].
Verizon offers two types of 5G service: 5G Ultra Wideband and 5G Nationwide[1]. The 5G Ultra Wideband is Verizonâs highest-performing 5G, delivering a top-of-the-line 5G experience[1]. The 5G Nationwide is available across the country and provides coverage with performance comparable to 4G LTE[1].
Citations:
[1] https://www.5gworldpro.com/blog/2022/12/26/verizon-updates-coverage-map-with-the-inclusion-of-5g-ultra-wideband/
[2] https://www.pcmag.com/news/here-is-verizons-secret-5g-home-coverage-map
[3] https://www.pcmag.com/news/verizon-coverage-map-shows-massively-expanded-5g
[4] https://www.digitaltrends.com/mobile/5g-availability-map/
[5] https://www.nperf.com/en/map/US/-/3255.Verizon-Wireless/signal
[6] https://www.reddit.com/r/cellmapper/comments/1i2hjnt/verizon_in_the_process_of_updating_their_coverage/
[7] https://www.nperf.com/en/map/5g
[8] https://www.reddit.com/r/verizon/comments/12nd7cb/verizon_5g_coverage_map_confusion/