Talk:Post Office/@comment-90.201.241.27-20120518194608/@comment-4994728-20120519003903

That number has one too many digits to be a phone number but I tried googling it without any concrete results except that there is no 422 area code. I'm not an IT or computer person but IMO it could be port numbers, possibly for tracking purposes? Check this list http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers