If you have an AAO or WFO member number, enter it below without the preceding zeros or "I" at the end. If you receive a "membership not found" error, please contact PCSO 888-242-3925 or international 314-993-1700.
If you are NOT an AAO or WFO member, please click on the “New Registration” button in the lower right hand corner.
AAO & WFO Members
Do not enter preceding zeros or "I"
Click on "SEARCH" button- DO NOT hit "enter"
Enter your information in the fields provided.
Enter without preceding zeros or "I"
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