J.V.
Without a doubt the best place to start would be the Newcomers Club in Fairfield. By doing some researching on the town website or calling town hall you should have no problem finding the contact person. Not only will you be instantly assigned to a playgroup but you'll be able to meet other new folks in the area with young kids. Although my kids are teenagers now, Newcomers was a godsend when they were young and I met one of best friends through them and that was 13 years ago! Hope this helps and welcome to the area.