GPost team has prepared a knowledge base site available as Help Center which contains all helping documents.
Click this Help Center link and check them out. You may
find the answer yourself without
waiting for any response.
New York
530 5th Avenue, 9th Floor
New York, NY 10036
Phone: +1 (877) MY-GPOST / +1 (877) 694-7678
Australia
Level 2 / UL40
1341 Dandenong Rd
Chadstone Victoria 3148
Phone: +61 419 550 557
The Netherlands
Smientstraat 51
2492 PB Den Haag
Phone: +31 (0)653710457