Post office locations in 19018
| Post Office | Address | Phone | Hours |
| CLIFTON HEIGHTS | 135 S SPRINGFIELD RD CLIFTON HEIGHTS, PA 19018 - 9998 | 610-622-5926 | Mon-Fri 09:00 AM - 04:00 PM Sat 10:00 AM - 01:00 PM Sun Closed |
| PRIMOS SECANE | 925 PROVIDENCE RD STE 12 SECANE, PA 19018 - 9997 | 610-623-0107 | Mon-Fri 10:00 AM - 04:00 PM Sat-Sun Closed |