This is actually number I called to pay for a hotel guests meal. She said it is the number of Havanahotelsuets Nigeria. I called and the person I talked to said he was the manager of the hotel. He said the guest in question didn't have the money to pay for her food. She was waiting for her agent to arrive from the US and he would cover all costs when he arrived.
I searched for such a Hotel in Nigeria but could not find it.