Post office locations in 19355
| Post Office | Address | Phone | Hours |
| FRAZER | 490 LANCASTER AVE STE 15 MALVERN, PA 19355 - 9997 | 610-296-4592 | Mon-Fri 8:30am - 4:30pm Sat 9:00am - 12:00pm Sun Closed |
| MALVERN | 33 W KING ST MALVERN, PA 19355 - 9998 | 610-296-0862 | Mon-Fri 8:30am - 5:00pm Sat 9:00am - 1:00pm Sun Closed |