Thwing Center Postal Substation’s operating hours limited week of Aug. 8-11

Thwing Center Postal Substation will have partial service and hours Aug. 8-11, with operating hours from 9 a.m. to 1 p.m. The substation is closed on Fridays during the summer (May 20-Aug. 19). Departments with Case accounts can order stamps online for pickup or delivery at

This information will be revised as needed on the website of Thwing Center Postal Substation. For more information, call 368.2654.

Additionally, you can visit the nearest full-service post office at 1950 East 101 St. (216.791.8435) or UPS (mailboxes, etc.) at 11470 Euclid Ave. (216.421.7200). The office apologizes for any inconvenience.