Outages Zip Code 85018

Over the last few days (since Sunday), my service area (in Phoenix, zip code 85018) has had multiple outages that last for several hours. Today (Wednesday), it started in the morning. The issue was supposed to be resolved by 12:30 and now that deadline has been extended to 4:22 PM. We had similar lengthy outages on Sunday, Monday, etc. Can someone provide clarity on what has been done to resolve this issue once and for all? Thank you.