Phone lookup (800) 811-1648 UPS Complaints mentioning3 Consumer allegation Complaints & Reports Billing adjustment doubles shipping cost on eBay salePublished May 9, 2009 · Historical consumer allegationClerk could not quote shipping price, then $30.67 bill disputedPublished Aug 6, 2007 · Historical consumer allegationBilling errors, unapplied payments, collection calls, and denied claimPublished Mar 21, 2002 · Historical consumer allegation