Pigeonhole Customer Service Phone Numbers Customer Service: 403.452.4694   Pigeonhole Headquarters Info, Email, Phone number, Website and live chat Information The Pigeonhole Headquarters 306 17 Ave SW, Calgary, AB T2S 0A8, Canada. If you searching for Pigeonhole Customer Service Number, you are at the right place. In this post, we have provided a list of Pigeonhole Customer