You make connections and alliances easily.
Prerequisite: Cha 11.
Benefit: Your maximum number of contacts increases by four.
Normal: Without this feat, a character is normally limited to a number of contacts equal to his Charisma modifier (minimum 1).
Special: You can take the Extra Contacts feat multiple times. Its effects stack. Each time you take the feat, you add another four to your maximum number of contacts.
Source: Cityscape, page 61.