Internet
Internet in Dori is a tricky thing. At both places the customer service is horrible, the computers are old, and it is hard to come by a computer that would read floppy disks and/or CDs.
Contact Service
Hours are 7h-22h monday-sunday. in theory a connection should be possible during the hours of operation, but you never know what might happen. prices: 500 cfa for each 15 minutes, with price reductions available for multiple users who connect simultaneously.
La Colombe
This internet cafe is much cheaper than contact service, but has the cyber cafã© monitoring program that restricts your computer use. besides, the keyboards there are really old, so it's hard to type emails fast and effectively. however, its 250 cfa price for 15 minutes makes it an attractive option. hours are 8h-21h, and it is occasionally closed during the repos.
post office
Its hours are 7h30m until 12h and 15h until 17h. It takes at least 30 minutes to cash a check, so plan to be there 30 minutes before closing. Straight at the round point past the prison, then turn right. Turn left at the church, then right at the T. The post office should be on the left.