Oklahoma, the sooner state, has the postal abbreviation of OK.
OK
ok
The postal abbreviation CA is for the state of California.
The standard two letter abbreviation for the state of Kansas is KS. KS or Kans.
The postal abbreviation for Idaho is ID.
Ohio Oklahoma or oragon im not sure which one!
There is no country that uses OK as a postal country code or Internet domain. The postal abbreviation OK is used for the U.S. state of Oklahoma, as, for example: Jane Doe 1234 Fictitious Street Oklahoma City, OK 73199
AZ is the postal abbreviation for the state of Arizona.
The postal abbreviation for the state of Pennsylvania is PA.
AZ is the postal abbreviation for the state of Arizona.
The abbreviation is WY.