4 ms·
I wonder if they have customer beyond US/Canada that they mention. Otherwise this would fail spectacularly in other countries in general (eg, UK: both letters +
by imrehg 11y ago
I wonder if they have customer beyond US/Canada that they mention. Otherwise this would fail spectacularly in other countries in general (eg, UK: both letters + numbers, Taiwan: 3 digit zip code)
- robinson7d 11y agoCanadian postal codes are both letters+numbers as well (formatted AxByCz, where A,B,C are letters, x,y,z are numbers), so UK seems like it would be safe. Too many or few characters, like you point out as the case for Taiwan, would be the problem.