We had them start delivering 2 years ago about 75% reduction of packages. Last 2 weeks all rural routes getting as much as we used to of course city routes are still being delivered. We were all 48k busted before reduction, now we will all be busted again.
Could it be that Amazon's local Delivery Service Partner (DPS) has shut down? This happens occasionally for various reasons and resumes when a new outfit assumes the role to do the deed. I recall a "franchisee" with 4 or 5 locations getting dropped with short notice for failing to meet scorecard standards. Amazon can do this because the USPS is ever obliging to pull the slack.