Oklahoma Post Offices
– O –
Present-day County shown in black, if known. If only the Indian Nation
or Territorial County has been identified, that name is shown in red.Updated 2/20/2001
|
Post Office |
County |
ZIP Code |
Active |
Predecessor / Successor |
|
Oak Grove |
Adair |
1892 - 1916 |
Dutch Mills, AR |
|
|
Oak Hill |
McCurtain |
|
1914 - 1928 |
|
|
Oak Lodge |
Le Flore |
|
1871 - 1917 |
|
| Oakdale | Kiowa | Unknown | ||
|
Oakdale |
Washita |
|
1893 - 1900 |
To Mountain View |
|
Oakhurst |
Tulsa |
74050 |
1918 - |
|
|
Oakland |
Marshall |
73452 |
1881 - |
|
| Oakley | Dewey | Unknown | ||
|
Oakman |
Pontotoc |
1896 - 1929 |
||
|
Oaks |
Delaware |
74359 |
1881- |
|
|
Oakwood |
Dewey |
73558 |
1899 - |
|
|
Oberlin |
Pottawatomie |
1876 - 1888 |
From Clardyville; To Wagoza |
|
|
Oberlin |
Bryan |
1897 - 1937 |
||
|
Obi |
Sequoyah |
1910 - 1921 |
||
|
Ocate |
Harper |
1899 - 1906 |
||
|
Ochelata |
Washington |
74051 |
1900 - |
|
| Ocina | Beckham | Unknown | ||
|
Ocina |
Greer |
1916 - 1935 |
||
|
Oconee |
Coal |
|
1897-1907 |
To Olney |
|
Octavia |
Le Flore |
1898 - 1953 |
||
| Odeleda | Delaware | Unknown | ||
|
Odell |
McCurtain |
1903 - 1925 |
||
|
Odema |
Jackson |
1901 - 1906 |
||
|
Odessa |
Washita |
|
1894 - 1901 |
|
|
Odetta |
Kiowa |
1903 - 1924 |
||
|
Ogeechee |
Ottawa |
1895-1907 |
To Fairland |
|
|
Oglesby |
Washington |
1900 - 1933 |
||
|
Oil City |
Carter |
1909 - 1930 |
From Wheeler |
|
|
Oilton |
Creek |
74052 |
1915 - |
|
|
Okarche |
Kingfisher |
73762 |
1890 - |
|
|
Okay |
Wagoner |
74446 |
1919 - |
|
|
Okeene |
Blaine |
73763 |
|
|
|
Okemah |
Okfuskee |
74859 |
1902 - |
|
|
Okesa |
Osage |
1906 - 1940 |
||
|
Okfuskee |
Okfuskee |
1896 - 1955 |
||
|
Oklahoma |
Haskell |
|
1881-1888 |
To Whitefield |
|
Oklahoma |
Oklahoma |
1888 - 1923 |
To Oklahoma City |
|
|
Oklahoma City |
Oklahoma |
73100 |
1923- |
|
|
Oklahoma Station |
Oklahoma |
|
1887-1888 |
To Oklahoma |
|
Okmulgee |
Okmulgee |
74447 |
1883 - |
|
|
Okmulkee |
Okmulgee |
1869 - 1883 |
To Okmulgee |
|
|
Okoee |
Craig |
1901 - 1913 |
||
|
Okolona |
McCurtain |
|
1890 - 1894 |
To Rocky Comfort, AR |
|
Okra |
McClain |
1898 - 1908 |
||
| Okshawali | McCurtain |
1879-1881 |
||
| Oktaha | Muskogee | Unknown | ||
|
Ola |
Latimer |
|
1886-1901 |
To Lutie |
|
Olds |
Tillman |
1902 - 1903 |
From Davidson |
|
|
Oleta |
Ellis |
1901 - 1905 |
From Whitehead |
|
|
Oleta |
Pushmataha |
74751 |
1935 - |
|
|
Olive |
Creek |
1896 - 1938 |
||
| Ollie | Beckham | Unknown | ||
|
Olney |
Coal |
1902-1955 |
From Parmicho |
|
|
Olustee |
Jackson |
1895 - ? |
||
|
Olympus |
Delaware |
|
1885 - 1895 |
To Grove |
|
Omega |
Kingfisher |
73764 |
1892 - |
|
|
Omer |
Kingfisher |
Unknown |
||
|
Ona |
Texas |
|
1907 - 1919 |
|
|
Onapa |
McIntosh |
1909 - 1914 |
From Irby |
|
|
Onasco |
Caddo |
1902 - 1907 |
||
|
Oneida |
Kingfisher |
|
1892 - 1901 |
|
|
Oneil |
Major |
1907 - 1908 |
||
|
O'Neil |
Major |
1901 - 1904 |
||
| O'Neil | Woodward | Unknown | ||
|
Oneta |
Wagoner |
1905 - 1922 |
||
|
Oney |
Caddo |
1902 - 1906 |
||
|
Onyx |
Garfield |
|
1894 - 1903 |
To Douglas |
| Oochalater | Cherokee |
1895-1896 |
||
|
Oolite |
Pontotoc |
1906 - 1907 |
||
|
Ooloogah |
Rogers |
74053 |
1891 - |
|
|
Oo-tah-se-tah |
Craig |
1880-1882 |
To Vinita |
|
|
Oo-Wa-La |
Rogers |
1881 - 1887 |
To Mayes |
|
|
Oo-wa-la |
Rogers |
1888-1889 |
To Claremore |
|
|
Opah |
McCurtain |
1913 - 1915 |
||
|
Opal |
Woodward |
1900 - 1904 |
||
|
Opie |
Jefferson |
1894 - 1901 |
To Ryan |
|
|
Opposum |
Le Flore |
1881 - 1882 |
To Brazil Station |
|
|
Optima |
Texas |
73948 |
1886 - |
|
|
Ora |
Stephens |
1902 - 1905 |
To Tallaville |
|
|
Orcutt |
Okmulgee |
1894 - 1898 |
||
|
Oreana |
Comanche |
|
1901 - 1905 |
|
|
Orie |
Grant |
1894 - 1899 |
To Deer Creek |
|
|
Orienta |
Major |
1901 - ? |
||
|
Orinne |
Love |
1895 - 1902 |
To Greenville |
|
| Orinsville | Noble | Unknown | ||
|
Orion |
Major |
1895 - 1932 |
||
|
Orlando |
Logan |
73073 |
1889 - |
|
|
Orr |
Love |
1892 - 1957 |
||
|
Ortley |
Kingfisher |
1894 - 1896 |
||
|
Osage |
Pawnee |
1894 - 1902 |
||
|
Osage |
Osage |
74054 |
1906 - |
|
|
Osborne |
Kay |
1894 - 1901 |
To Eddy |
|
|
Oscar |
Jefferson |
73561 |
1892 - |
|
|
Osceola |
Custer |
1895 - 1909 |
||
|
Oseuma |
Ottawa |
|
1868 - 1909 |
|
|
Oshuskey |
Cimarron |
1906 - 1913 |
||
|
Osiris |
Woodward |
1900 - 1909 |
||
|
Osmit |
Pottawatomie |
1884 - 1888 |
To Sacred Heart |
|
| Ostend | Stephens | Unknown | ||
|
Oswalt |
Love |
1898 - 1949 |
||
|
Otego |
Payne |
1894 - 1903 |
||
|
Otex |
Texas |
1906 - 1907 |
||
| Otis | Jackson | Unknown | ||
|
Otoe |
Noble |
1892 - 1917 |
From Redrock |
|
| Otoe Switch | Noble | Unknown | ||
|
Ottawa |
Ottawa |
1898 - 1908 |
||
|
Otter |
Kingfisher |
|
1892 - 1899 |
|
|
Otwell |
Kingfisher |
Unknown |
||
|
Ouray |
Ottawa |
1890 - 1895 |
To Cayuga |
|
|
Overbrook |
Love |
73453 |
1887 - |
|
|
Owasso |
Tulsa |
74055 |
1900 - |
From Elm Creek |
|
Owens |
Kay |
1898 - 1911 |
||
|
Owl |
Coal |
|
1894-1907 |
From Byrd |
|
Oxford |
Alfalfa |
1898 - 1903 |
||
|
Oxley |
Blaine |
|
1893 - 1901 |
|
| Ozanne | Sequoyah | Unknown | ||
| Ozark | Cherokee |
1906-1907 |