Formatting a Mail Stop recipient address in PitneyShip, PitneyShip Pro, or PitneyShip Enterprise
USPS, FedEx, and UPS require a Mail Stop Code (MSC) in a recipient address to be entered before the Attention and Delivery address lines. To satisfy this requirement, you must enter the Mail Stop number in the Name field.
Products affected: PitneyShip®, PitneyShip® Pro, PitneyShip® Enterprise
USPS, FedEx, and UPS require a Mail Stop Code (MSC) in a recipient address to be entered before the Attention and Delivery address lines. To satisfy this requirement, you must enter the Mail Stop number in the Name field.
Example:
MSC 1587
ABC Company
12 E Main Ave Suite 209
Kryton TN 38188
Due to address formatting limitations, you are limited to just the Company field to address the person and/or business that the mail piece or package is being sent to.
UPDATED: October 23, 2025