My wife and I both have Verizon 5G cellular iPhones. We have the most up to date carrier settings and did every other troubleshooting step recommended by Verizon. Yet, in zip code 91381, a highly developed, well populated part of greater LA County, we cannot get any 5G or even LTE signals. Yesterday, we even had trouble calling or texting each other for many hours of the day. So, with no place to actually post a "cell tower" outage notice, I thought I'd make others aware of this horribly coverage area...I even walked for blocks around the area...still no signal, then restarted phones...still nothing. If you come here to visit, beware that your Verizon phone won't work half the time. The outage was on 2/8/2023 in case anyone at Verizon reads this...FYI.