MTN Nigeria, Airtel, and other telecommunications services providers under the aegis of the Association of Licensed Telecoms Operators of Nigeria (ALTON) may be left with no other option than to increase their call and data tariffs. According to the Chairman of ALTON, Gbenga Adebayo, who made this disclosure, MTN, and the other telcos may review their … Continue reading MTN, Airtel, Other Telcos May Increase Call And Data Tariffs, Here’s Why