Business On the Go NCC: Telecoms sector lost N1.06trn to call masking in two years byOluseyi AwojulugbeSeptember 28, 2018
Business On the Go Call masking: NCC sanctions telcos, bars 750,000 numbers byOluseyi AwojulugbeFebruary 27, 2018
Business On the Go NCC confronts companies accused of ‘call masking’ as deadline nears byOluseyi AwojulugbeJanuary 30, 2018
Business On the Go NCC to suspend licences of six companies over ‘call masking’ byOluseyi AwojulugbeJanuary 22, 2018
