The body controlling the installation and maintenance of telephone in Nigeria is? by Sunday | Jul 30 | Commerce WAEC | 0 comments A. NET B. ITT C. NITEL D. NIPOST E. NICON Correct Answer: Option C – NITEL Users Also Read These:The telephone service through which one can dial any…The cost of telephone conversation is determined by?The main function of the mouth piece of a telephone…A modern and a telephone connection are provided.…The handling of telephone and telex services is done by?