Where can i find the commonwealth telephone directory? The Commonwealth Telephone Directory is available and may be ordered by state agencies using PA Publisher . For assistance purchasing the Commonwealth Telephone Directory, contact the Bureau of Publications at (717) 704-1029 or see Administrative Circular 18-11 for details on how to purchase a copy.How do i contact the united states department of treasury? Contact Department of the Treasury 1500 Pennsylvania Avenue, NW Washington, D.C. 20220Where is the department of the treasury located in washington dc? Department of the Treasury. 1500 Pennsylvania Avenue, NW Washington, D.C. 20220. General Information (202) 622-2000 Tax Filing. How to Contact the Internal Revenue Service (IRS)How do i contact pa treasury for questions about my account? PA Treasury for changes to payment method or tracking a lost payment: 877-869-1956. for questions regarding your debit card account: 888-233-5916 .