At Mailing Pros we are your advocate in the mailing process. We may not be able to tell you if your latest greatest mailing idea will work, however, from our vast experience, IF WE THINK THAT IT WILL NOT WORK WE WILL TELL YOU!
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The following PDF documents should be used as a guide only.
To make sure that your documents follow the proper postal guidelines please call us or consult with your local post office.
