The IRS will assign you an NTEE code based on your mission statement or the selection you make on Form 1023 when applying to be recognized as exempt. Here is the IRS link for more information.
Once the IRS updates its database, we will show that NTEE code on our Giving Compass Insights (formerly X4Impact) Code Finder. For more information on each code, or to determine the best code for your organization try the NTEE Code Builder.