called me home phone 4/26 at 8:44PM No message left and I didn't answer the call. I don't the number that was calling. Caller ID read Philadelphia PA. A site on Google told me it is a landline number from Cavalier Telephone Mid-Atlantic LLC. And the number is located in PHLDLPHZN1.

called my home phone at 3:42PM.  I didn't answer the call. They left a message saying hello, we have a message from ERC, this is a call from a debt collector trying to collect a debt. Please return our call at 1-800-893-3077 and provide the following reference number. I don't know who they are calling for because they didn't ask for anyone by name.