Corporate Sales

1-800-966-4090 x119



288 Hanley Industrial Ct.
St. Louis, MO 63144-1508

Phone (314) 645-5055
Fax (314) 645-2293


340 Howard Ave.
Des Plaines, IL 60018-1908

Phone (847) 813-9852
Fax (847) 813-9860


29370 Stephenson Hwy.
Madison Heights, MI 48071-2317

Phone (248) 544-1420
Fax (248) 544-1421


Zip Mail Services has been an integral part of our tax form printing and mailing service for many years. They have provided us with timely, accurate presorting of large volumes of mail. Our schedules are very tight and they have never missed a deadline.

Bob Lambert, President, Tab Service Company

The presort program at MetLife Insurance Co. is a successful three-way partnership between us, the Postal Service and Zip Mail Services. Providing consistent high-quality service on all of our parts results in a rare win – win – win situation.

Rick Seimer, MetLife Insurance Co.

Our relationship with Zip Mail Services has resulted in substantial postage savings throughout the years. The Zip Mail Services Team is extremely knowledgeable and proactive in addressing our postage discounts and mailing needs.

Brian D. Ristau, Detroit Media Partnership

Zip customer service is always on hand for any issues, including the IMB system. They have customized our mail and rates to give us the most in cost savings for our company.

Sandy Kral, Aon Corporation

We have been doing business with Zip Mail Services for over 20 years. Our relationship is based on trust and confidence in their performance. Although I know that we are not their largest or most profitable account, they treat us like we are their ONLY account. Every person affiliated with this organization is not just knowledgeable and expert in his or her field, but they are polite, friendly, and willing to do whatever it takes to help us at any time.

Timothy A. Lee, St. Louis County, Dept. of Revenue