| Post Office | Tucumcari |
| Division | Quay |
| Pincode | 88401 |
| Post Office | Logan |
| Division | Quay |
| Pincode | 88426 |
| Post Office | San Jon |
| Division | Quay |
| Pincode | 88434 |
| Post Office | Broadview |
| Division | Quay |
| Pincode | 88112 |
| Post Office | House |
| Division | Quay |
| Pincode | 88121 |
| Post Office | Mcalister |
| Division | Quay |
| Pincode | 88427 |