|
| Post Office | Established | Discontinued |
| Ball | ||
| Banner | ||
| Basque | ||
| Benville | ||
| Calumet | 4-12-1893 | still in service |
| Cameo | ||
| Canadian | 3-7-1891 | 10-22-1895 |
| Canyon City | ||
| Cereal | ||
| Clermont | ||
| Concho | ||
| Darlington | 4-2-1873 | |
| Eda | 3-24-1890 | 2-6-1904 |
| El Reno | 6-28-1889 | still in service |
| Enehoe | ||
| Ft. Reno | ||
| Frisco | 6-18-1889 | |
| Harrison | ||
| Heaston | ||
| Herron | ||
| Kerfoot | ||
| Liberty | 6-14-1890 | 1-5-1904 |
| Marvel | ||
| Mathewson | 3-25-1890 | 2-9-1904 |
| Miller | ||
| Mustang | 2-4-1895 | still in service |
| Nicely | ||
| Niles | ||
| Northville | ||
| Okarche | 6-28-1890 | still in service |
| Piedmont | 12-26-1903 | still in service |
| Polona | 3-28-1890 | 4-29-1891 |
| Racine | ||
| Reno City | 6-15-1889 | 4-13-1899 |
| Richland | ||
| Rock Island | 7=20-1889 | |
| Tedda | ||
| Thurston | ||
| Union City | 8-28-1889 | still in service |
| Yukon | 3-28-1891 | Still in service |