https://biz.prlog.org/tag/custom-envelopes/ custom envelopes - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/envelopes/ Based in Lindenhurst, NY, Envelopes.com is the world's largest envelope retailer that specializes in plain and printed envelopes. Envelopes.com is a second-generation family owned and operated business, which was founded as Action Envelope in 1971. Fri, 29 Oct 2010 18:06:24 GMT