Mailing Address:
Oklahoma office:National Ranking Systems
International, Inc.
PO Box 1187
Pryor, OK 74362
Phone: (918) 825-0753
Fax: (918)
825-0755
Mississippi office:
National Ranking Systems
International, Inc.
PO Box 1404
Kosciusko, MS 39090
Phone: (662) 289-0753
Fax: (662)
289-0755
