What country have code 181?

The country code 181 is not assigned to any specific country for telephone calls. Country codes are typically assigned in the range of 1 to 3 digits, with each country having a unique code. The code 181 does not correspond to any recognized country code in the international dialing system. It is possible that the code 181 is used for other purposes such as internal or special dialing codes within a specific country or organization.