I couldn't see any British Virgin Island postal codes, e.g those that start with VG....
I found these while searching for VG codes from their official website site.
VG1110 - Road Town Central
VG1120 - Tortola East
VG1130 - Tortola West
VG1140 - Anegada
VG1150 - Virgin Gorda
VG1160 - Jost Van Dyke
Could someone please include these, or a more detailed version in the allCountries.zip ?