This phone number originates from Philadelphia, PA. The number is general to the building. A number of corporate call centers reside in there. And so there is no way to determine which company called from this number. If no voice mail was left you can expect a follow-up phone call.

This "corporate number" calls several times a day.  Very Annoying.

received a phone call from this number, when ans. machine came on, party hung up, i called them and they said that they did not call me.

Called today. stated they were calling looking for another person. When called back told them they had wrong number & was taken off the list. came in as unkn. #.

major pest