all-figure number (English, noun)
expansion: all-figure number (plural all-figure numbers)
Senses:
topics: communications
electrical-engineering
engineering
natural-sciences
physical-sciences
telecommunications
glosses: A telephone number consisting purely of digits, introduced in the 1960s to replace numbers that began with an alphabetic code for the exchange.
tags: UK
historical
Forms:
form: all-figure numbers
tags: plural