National Map >  Region 7: Greater Southwest >  Oklahoma >  District 02 > OK1398 HELP GSA Building Stats   635 SOUTH PARK DR 635 SOUTH PARK DR BROKEN BOW , OK 74728-5331 For information on properties in Region 7, contact: Patti Tilson 817-978-2703 817-978-2703 patti.tilson@gsa.gov Representative: Boren, Dan  (D)  Representative URL: http://www.house.gov/boren/ Senator: Coburn, Tom (R) Senator URL: http://coburn.senate.gov Senator: Inhofe, James M. (R) Senator URL: http://inhofe.senate.gov/ Lease Details Lease Code Initial Effective Date Expiration Date Rentable Sq Feet Status LOK16390 4/1/2007 3/31/2017 2325 Active   Square Footage Building Rentable SF: 2628 Leased Rentable SF: 2325 Available Space: 0