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GSO Anniversary Infographics

Drop Box Service

GSO Drop Boxes are conveniently located throughout our service area. Drop Boxes are picked up once per day at or after the posted last pick up time, with many drop boxes having pickup times as late as 8:00 p.m.

Drop Boxes offer the latest pickup time in any area. You can determine the location of the nearest drop box by using the Drop Box Locator or by calling the Customer Service Center at 800-322-5555.

Drop Box customers may request an office pickup for packages too large to fit into the drop box. To find out the dimensions of the drop box openings, please send an email to:

If you would like to have a Drop Box placed at or near your office, please call our Sales Department at 800-322-5555, option 4.