Regular Office Hours: Monday - Friday 8:00 a.m. to 12:00 noon 1:00 p.m. - 4:00 p.m. Telephone: (405) 872-3000 Fax: (405) 872-0330 e-mail address: slaughterville@sbcglobal.net Location and Mailing Address: 10701 U.S. Hwy 77 Lexington, OK 73051