how can I do keep my number since I am already outside the country and my line is out of service.

I am currently based outside Nigeria and I have actively used my line for over one year, I recently changed phones and my SIM is now showing no service

I am currently out of Nigeria and I want to keep my line for the next two years. I have sent KMN to 36500 and dialled *365*1#, they did not work. Please, what is the way forward...

Outside the country roaming is active on the line my number is 08132311662

Dear Sir/Ma, I am writing on behalf of Olabay Marine Integrated Services Limited to request the provision of Closed User Group (CUG) lines for our staff. As a company...