My question involves police conduct in the State of: Pennsylvania

3 local police departments are in search of a "fugitive" wanted for a felony of an unknown degree (theft).

The "fugitive" and his wife co-own a business. That business has a cell phone account, but the cell phone belonging to the "fugitive" is on a separate (his own personal) plan.

Police have questioned the wife and one co-worker as to his whereabouts, but to no avail.

Can law enforcement requesition for cell phone calling records of the company or the wife?