If you want to change your ticket, you may want to go to passenger services, across from the ticket counters, between track 1 &2 stairwells.
Ticket Office hours: 6:00 a.m. - 10:00 p.m. | Monday through Friday 8:00 a.m. - 8:00 p.m. | Saturday 8:00 a.m. - 7:00 p.m. | Sunday
It is in the middle.
Center of the main hall in between the stairs to the tracks
Basically to the left of the tracks with your back to Market St. On the North wall.
Thiers many. Ask the nearest Septa employee. They can help you.
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