<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2008) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2008) (Learn how and when to remove this template message) </Td> </Tr> <P> Phonewords are mnemonic phrases represented as alphanumeric equivalents of a telephone number . In many countries, the digits on the telephone keypad also have letters assigned . By replacing the digits of a telephone number with the corresponding letters, it is sometimes possible to form a whole or partial word, an acronym, abbreviation, or some other alphanumeric combination . </P> <P> Phonewords are the most common vanity numbers, although a few all - numeric vanity phone numbers are used . Toll - free telephone numbers are often branded using phonewords; some firms use easily memorable vanity telephone numbers like 1 - 800 Contacts, 1 - 800 - Flowers, 1 - 866 - RING - RING, or 1 - 800 - GOT - JUNK? as brands for flagship products or names for entire companies . </P>

How to call a number with letters in it
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