Yellow Pages

telephone guide for businesses and services

The term Yellow Pages refers to a telephone directory of businesses, categorized according to the product or service provided. As the name suggests, such directories are usually printed on yellow paper, as opposed to white pages for non-commercial listings. The traditional term "Yellow Pages" is now also applied to online directories of businesses.
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Noun
1. a telephone directory or section of a directory (usually printed on yellow paper) where business products and services are listed alphabetically by field along with classified advertising
(hypernym) phonebook, phone book, telephone book, telephone directory

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Synonyms and related words:
Baedeker, bibliography, business directory, catalog, checklist, city directory, classified directory, directory, finding list, guidebook, handbook, handlist, index, itinerary, phone book, reference book, road map, roadbook, telephone book, telephone directory