Your numbers are all wrong.
PVSP operating loss is ($290K) per Q. The $40K per month is money they are borrowing to help them to stay in business and generate revenue, not their monthly loss.
They need to generate $97K per month of new gross profits. If we use the 55% margin, they need to raise $150K of new monthly revenue from sales.
Their current monthly revenue is $76K ( $228K /3). So PVSP only needs to triple its monthly sales revenues and they'll break even.
Breaking even is no big thing. They'll still be broke.
Also, we don't know for a fact that the profit margin on the $10 Virtual Phone Numbers is 55%. It all depends how much DIDWW charges for it.
I'm afraid the calculation "we only need 5000 new customers" doesn't pass muster.