Post office locations in 19703
| Post Office | Address | Phone | Hours |
| CLAYMONT | 3430 PHILADELPHIA PIKE CLAYMONT, DE 19703 - 9998 | 302-798-6671 | Mon-Fri 08:00 AM - 05:00 PM Sat 08:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| CLAYMONT | 3430 PHILADELPHIA PIKE CLAYMONT, DE 19703 - 9998 | 302-798-6671 | Mon-Fri 08:00 AM - 05:00 PM Sat 08:00 AM - 12:00 PM Sun Closed |