BCR is the name of the company when you call back, but when you look the number on Who Called US, it comes up with:

?NANPA: Assigned Tallapoosa, Georgia (Deltacom, INC. - GA)
?Reverse Lookup for 678-573-1608

Then on another site MrNumber.com here is what I found:

An Android User Apr 24 at 02:17 PM
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An Android User Jan 26 at 03:01 PM
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An Android User Jan 11 at 03:11 PM
Wachovia