Province could be abbreviate to 2 characters. Postal code need 6 characters if you strip the space in the middle. The postal code format is X9X 9X9. The phone number format is the same as in the US.

HTH

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>As an American I do State, Zip, and Phone as c(2), c(11) and c(10)
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>What is the standard for Province, Postal Code and phone # for Canada. Anyone know of standards for Mexico I would be interested too.