Post office locations in 19428
| Post Office | Address | Phone | Hours |
| CONSHOHOCKEN | 425 FAYETTE ST CONSHOHOCKEN, PA 19428 - 9998 | 610-834-9025 | Mon-Fri 08:00 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |
| CONSHOHOCKEN CARRIER ANNEX | 101 INDUSTRIAL WAY CONSHOHOCKEN, PA 19428 - 1052 | 610-239-6424 |