I got a call from this number requesting that I verify an account. When I asked where she was calling from, she said "I'm a merchant. Does it matter where I'm calling from." I think this may be a skip tracer trying to get banking information on random people. Do not give any information.
Caller ID is 818-555-5555 and comes up Out of Area. It's Creditors Adjustment Bureau 14226 Ventura Boulevard, Sherman Oaks, CA 91423 (818) 990-4800. http://www.lcf.net/