SHOW YOUR ZIP
SHOW YOUR ZIP PROMOTION IS VALID 03DEC THROUGH 31DEC 2008. NOT AVAILABLE 05DEC THROUGH 08DEC. MUST SHOW GOVT ISSUED PICTURE ID AT CHECK IN SHOWING RESIDENCE IN SAN FRANCISCO OR ONE OF 9 BAY AREA COUNTIES TO RECEIVE 25 PERCENTOFF OF BEST FLEX RATE AND PARKING. VALID ZIP CODES 940XX THROUGH 951XX.