Dalanis is the capital of Thunderhoof Hills and is the main city of Zandorya. Many quests will lead you to the city and also it is a spot for Festivals.
It is divided in different districts, which are called:
Zone ID# 15
In the Abandoned District you will, when you enter from the teleporter, find some Festival NPCs depending on the current Festival. Also, the Dalanis Sewers with the entrance to the Dungeon of Dalanis can be found in this district.
In the Central District you will find all the gathering and crafting NPCs as:
Also, there is the Auction House, Mail Box and the Travelling Merchant. Next to the fountain you are the Black Codex, Pearl Collector and Item Set Skill Extractor.
The Dimlane District you will only visit for quests.
In the Old City District, you will find Bank NPCs, Phirius NPCs, House Maid, Guild Castle Manager and the Castle.