 800-819-8313. 800-819-8313. 800-819-8313. That's 800-819-8313. When it comes to the best boudin cracklins in Acadiana, just follow your nose to Billy's Boudin Cracklins. You know the original stuffed pepper jack boudin balls, award-winning boudin cracklins. But you gotta sink your teeth into their variety of fresh and smoked sausages.