I’m in the US, but I suspect mail is fairly the same across North 'Murica. (The government would handle super-remote locations still?)
The only mail I get are either bills or trash. Packages usually don’t ship via USPS. I rarely, if ever, send anything.
I wouldn’t cry at all if it cost me $5 to send a letter every two or three years.
Report it. (New account, blog spam, funky domain, poorly configured server, etc.)