Attorneys who are members of the Pennsylvania Bar Association can contact the PBA's Ethics Hotline (800) 932-0311 Ext. 2214 or (717) 238-6715.1. How do I become a member of the PBA? Call the Member Service Center, 800-932-0311, for an application or click here to start the process. Attorneys may submit requests online and the certificate will be delivered as PDF document. Click here for a searchable ACBA Member Directory, updated daily. Click here to access a PDF version of the ACBA Legal Directory. All attorneys are required to renew their attorney registration every two years, within 30 days after their date of birth. Choose "Participant Name" from the drop-down menu, then choose "Allegheny" for county, fill out your last and first names, and click Search. Look up an attorney.