This is unique within Canada and the physical area is small enough to be sufficiently useful for navigation. Add country code and it gets you to 9 or 10 chars.
UK has similarly useful alphanumeric postcodes and specifying them for satnav is the norm.
This is unique within Canada and the physical area is small enough to be sufficiently useful for navigation. Add country code and it gets you to 9 or 10 chars.
UK has similarly useful alphanumeric postcodes and specifying them for satnav is the norm.