Specifically in finding cell phone numbers as very few people have land lines these days.  

I have heard of people getting residual income from cell phone sites, bill board sites, but what about sites setup for the power company?    

Marie Poe:Don't know about your markets, but in mine not everyone has a cell phone.

If you look at the rants and raves on craigs list, people were complaining that there was no local phone number to call these people, even our city council was getting concerned since they let the contract for cable TV in the city.The business card had her office number and her cell phone number.

We're always striving to make sure your time spent with us better, and in this case, we're aiming to make sure we can do everything in our power to ensure your account is just a little more secure :)We just launched 2FA (Two-Factor Authentication) which provides a little extra security for your account by adding your cell phone as a means of authenticating you in addition to your password. 

Get a PO Box for rent payments and get a cell phone.

The other has been in the house for 5 years and always pays his rent on time.In low-income neighborhoods, the most important things to verify are income (pay stubs, government benefits) and expenses (car payments, cell phone bills, mouths to feed).  

I called his cell phone that was listed on the website rather than the work number given.

There is a ton of work and even more inexperienced "flippers" and it  causes delays with people not knowing anything other than using a cell phone.  

The Internet/cell phones/DVD players/CDs/etc didn't exist at all.