Post office locations in 10454
| Post Office | Address | Phone | Hours |
| MOTT HAVEN | 517 E 139TH ST BRONX, NY 10454 - 9998 | 718-585-9611 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 2:00pm Sun Closed |
| UPTOWN PARCEL ANNEX | 845 E 136TH ST BRONX, NY 10454 - 9941 | 718-256-9880 |