I have received this call from multiple numbers, typically two in a row from differing numbers. I believe the individual(s) is tapping into other peoples numbers, as the numbers are from all over the county. this number belongs to the following, and they are not the Yellow Pages and are not making the calls.

Long Span Bridge and Culvert LLC, local profile:
Address: 3 North Court Street Suite 2
City: Frederick
State: Maryland

ZIP: 21701
Phone: (240)379-7750
County: Frederick
Category: Heavy Construction
 Nov 23rd, 2009
Said he was Phillip from Online Yellow Pages. I told him that there had not been a business here for 3 years and he hung up in my ear.
 Nov 23rd, 2009