For templates go to the download area then to templates. The following are examples of what may have been available six months earlier at Avery. Technical Bulletins Dimensions of Avery Products Shows all dimensions by number but does not name the labels. A more complete list can be found at Dimensions of Avery Products most of which are probably defined in MS Word labels. Preparation of zip codes, if using Excel You should bring your data into Excel as text and maintain fields in Excel as text for best results, if possible.
Text is by default formatted left aligned, numbers are right aligned.
00000 Anything else already there or entered such as 00123-1234 will be treated as text because it is not a number, so not to worry. Having a mixture of text and number zipcodes will affect sorting by zipcode though. For readability in Excel, I would align the entire zipcode column left aligned. This will not affect Mail Merge using Word. I created a template for Avery 8163 and inserted a JPEG file into a label.