WATS
noun[S]
COMMUNICATIONS,ITuk/wɒts/usabbreviationforWideArea TelephoneServiceorWideArea TelecommunicationsService: in the US, alongdistancetelephoneserviceofferedmainlytobusinesscustomersat afixedrateor atlowrates:
TheorganizationminimizedtelecommunicationscostsbyassigninginwardWATSnumbersforservingnearbyteleworkers.