The road I live on goes through towns A and B. There are three sections.
Section 1: In Town A, in the zip code for Town A - Road named for City A 15 minutes down the road.
Section 2: In Town B, in the zip code for Town A (there are 3-4 miles like that) - Road named for the State Route number.
Section 3: In Town B, in the zip code for Town B - Road named for the State Route number.
I live in Section 2 (Town A mailing address, but physically in Town B). People who use their GPS to find out house frequently end up at our house number in Section 1 or 3. We also occasionally get mail for people in Section 1.
I have tried to get Google to fix it, but they seem to have no interest (or perhaps they think I am messing with them?).