The increase marks the third time since 2019 Canada Post has raised postage rates.
The incident happened at a property on Chestnut Street in St. Thomas on Sunday.
One spot is on York Street between Clarence and Wellington streets and the other is on Talbot Street from John to Mill streets.
Canada defeated the US 6-4 to win the Under-18 Men's World Hockey Championship on Sunday.
The London Knights are Western Conference champions for the second year in a row.
Firefighters and search and rescue crews responded to the former McCormick Villages building at 1156 Dundas Street.
A 63-year-old Thames Centre resident is facing charges under the Dog Owners Liability Act.