» Antique Telephone Collectors Association    Non-profit corporation includes over 1500 active members worldwide. Includes photos, historical documents, newsletters, and links. Located near Abilene, Kansas, United States.    http://www.atcaonline.com

» Australasian Telephone Collectors Society Inc.    Open to anyone interested in telephones, insulators, switches and other equipment associated with telephony and telegraphy. Includes meeting dates, list of events, news, articles, and membership information. Located in Moorebank, NSW, Australia.    http://www.telephonecollecting.org/

» Telephone Collectors International    Formed to help preserve the history of the telecommunications industry through the collection of telephones and related material. Includes its history, articles, membership details and a newsletter. Located in Evanston, Illinois, United States.    http://www.telephonecollectors.org

» The Antique Wireless Association and AWA Electronic Communication Museum    Exhibits devoted to research, preservation and documentation of the history of wireless communications equipment. Message forum, location, days open, quarterly publication, and annual conference information. Located in Hilton near Rochester, New York Fing    http://www.antiquewireless.org/