Additional telephone service

	1926		Special services such as directory inquiries (100) and fire (112) introduced
	1945		Single number service formally introduced
	1954		Telephone Weather '222' Service Begins in Tokyo
	1955		Correct Time Service (Dial '223') Begins
	1965		Tokyo Weather Service Number Changes from '222' to '177.'
	1970		Call Waiting Service Begins
	1973		Phone Fax Service Begins
	1981		Credit number call service introduced
	1985		Dual number service and a service to change telephone numbers on request introduced
	1985		Toll Free '0120' Service Begins
	1986		Recorded Message Service Begins
	1988		"Off-Talk" Communications Service Introduced
	1989		Information Fee Collection Service (Dial Q2) Introduced
			Nationwide Directory Assistance Number '104' Adopted (Without Area Codes)
			Abbreviated Dialing Service (# Dialing) Introduced
	1990		Set Discount for Catch Phone (call waiting)
			"NTT Card C" Simplifies Credit Card Calling
			Toll Free Calling Rates Discounted
	1992		TeleChoice Service Begins
	1993		TeleWise Service Introduced
			TeleDome Service Introduced
	1993		'TeleGong' Service Introduced
	1994		Member's Network Service Begins
			"Dial Q[2]" System of Programming by Category Begins
			Nuisance Call Blocking Service
	1995		'TeleChoice' Service Introduced
			'TeleHodai' Service Introduced
			'Call Waiting II' Service Introduced