Lawyers in Hallam, Pennsylvania, the US. Lawyers locations in Hallam, Pennsylvania. Find the nearest lawyers locations, near you. All types of business services ATM Bank Finance Insurance Lawyer All lawyers in Hallam Donald B Swope Law Firm Lawyer +1 717-840-0110 50 East Market Street, Hallam, Pennsylvania 17406 Write a review Phone Website Directions Welsh Donald F Lawyer +1 717-792-3983 310 S Broad St, Hallam, Pennsylvania 17406 Write a review Phone Directions