I have two codes available:

T6JQTH3M
NUDURH67

You can register the code by
Creating a Square Enix account
Logging into your Mog Station here -> http://sqex.to/Msp
Going to the tab "Manage Service Option"
Last but not least, entering the Recruitment Code - before you purchase your first 30 days

Bonus items are:
Friendship Circlet - Increases EXP earned by 20% when level 25 and below.
Aetheryte Ticket x 99 - Players in possession of an aetheryte ticket when using Teleport will not incur a gil fee.
Ballroom Etiquette - Improper Greetings: Using this will unlock a new emote. Fist Bump (/fistbump, /brofist).
10 Silver Chocobo Feathers - Trade in to the Calamity Salvager NPC for special items. The Calamity Salvager NPC can be found in Limsa Lominsa, Gridania, and Uldah (starting cities).