Personnel Management Office Of--retirement Operations Center 1137 Branchton Rd Boyers, PA 16020 Phone : (724) 794-2005 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--us Office Of Personnel Management, Retirement Operations Center 1137 Branchton Rd West Sunbury, PA 16061 Phone : (724) 794-2005 Business Category Government Offices-Federal General Government Government Offices & Public Schools