How many area codes are in Oklahoma?
Area codes in Oklahoma
Currently the state of Oklahoma has a total of 5 area codes. The area codes for OK are as follows:
Are there other differents area codes in Oklahoma?
No, there are currently only 5 area codes in the state of Oklahoma.
However, it is possible that a greater number may exist in the event that certain regions increase the number of existing telephone numbers and new ones may have to be included to service new telephones that may appear in this region of OK.
So if you need "How many area codes are in Oklahoma?" the answer is 5.
