| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37604 |
| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37601 |
| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37615 |
| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37614 |
| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37602 |
| Post Office | Johnson City |
| Division | Washington |
| Pincode | 37605 |