Postal Service in Longfield, Kent
| Name & Address | Phone # | Website |
| Hartley Post Office Ash Road, Longfield, Kent DA3 8EH | 01474 703192 |  |
| Longfield Hill Post Office Main Road, Longfield, Kent DA3 7AS | 01474 703464 | |
| Longfield Sub Post Office 20 Station Road, Longfield, Kent DA3 7QD | 01474 702123 | |
| New Ash Green Post Office 19-21 The Row, Longfield, Kent DA3 8JB | 01474 873591 | |
