To submit a complaint form, complete the complaint form and be sure to include as much information as possible. Field 1: Fill in the county in which the action is brought.Be consistent with other forms. To file a consumer complaint online, please click below, fill out the form and click "Send. If you intend to appear at the hearing and defend against this claim,. Filing a complaint – You must file a signed and verified complaint with the Commission to begin the investigative process. To file a Do Not Call Complaint online, you must first verify that your phone number is registered. Enter the phone number to search. On June 29, 2018, Allegheny filed its Complaint against. For model verified complaints, see standard documents: Complaint (Federal): Drafting Notes: Verification Language and Signing the Verification.