At the moment there is not - but the labels feature is new and we'll be looking ot enhance as posts like this come in and we get na idea of what our users needs are. Could you be more specific as to the reason you need the type bigger ( byeond the obvious ) - the type size and font we've chosen is set up to fit all the information in an address.
As far as postal regs goes - it does meet spec. The USPS uses an OCR scanner, our addresses are formatted to international standards - so all the info is in the position expected by the postal OCR scanner.
