Winthrop University: Post Office - Mailing - Service Endorsements
Contact Information
Post Office
DiGiorgio Campus Center
Rock Hill, SC 29733, USA

Post Office

Service Endorsements

Ancillary Service Endorsements

Standard mail requirements can be found under Standard Mail preparations.

First Class Endorsements

Undeliverable-As-Addressed (UAA) mail is forwarded, returned to sender, or treated as dead mail as authorized for the particular mail class. A mailer endorsement is used to instruct the Postal Service regarding the mail piece's appropriate disposition upon determining that it is UAA. On First Class Mail service, the following endorsements may be used as an updating method to meet the move update standard.

Address Service Requested

  • Months 1-12: the mail piece is forwarded: no charge and a separate notice of the new address is provided; an address correction fee is charged
  • Months 13-18: the mail piece is returned with the new address attached; no charge
  • After month 18 or if undeliverable, the mail piece is returned with reason for non-delivery attached; no charge.

Returned Service Requested

If UAA, the mail piece is returned with the new address or reason for non-delivery; no charge.

Reference Chart

Service Endorsements Reference Chart
  Priority Mail First Class Fees Standard Mail Fees Package Service Fees
Address Service Requested No charge Weighed fee - $1.22 Postage due charged
Change Service Requested $.50 Weighed fee - $1.22 Weighed fee
Current resident under name No charge Delivered  
Forwarding Service Requested No charge No charge for 1 year. Weighted fee - $1.22 Forwarded, no charge. Afee is charged for notice of change to sender.
No endorsement No charge Cannot be sent  
Return Service Requested No charge First class rate Return postage charged

Last Updated: 8/1/19