The Association of Directory Publishers membership includes five general categories for classification: Publishers, International Publishers, Partners, Certified Marketing Representatives or Media Agencies, and Alliances.
Regularly publishes one or more printed and bound telephone, city or special interest directories.
Publishes one or more printed and bound telephone, city or special directories outside the US.
Individual or corporation that supports the directory industry by offering services or products.
Certified as a Media Agent (formally known as CMR) for national yellow pages advertising.
A trade association professional society that supports the mission and objectives of the association.