BLUE HILL, Maine — Staff from U.S. Sen. Susan Collins’ Constituent Service Center in Bangor will hold office hours from noon to 2 p.m. on Wednesday, Nov. 13, at Blue Hill Library, 5 Parker Point Road. A staff member will be available to provide assistance with federal issues and agencies, such as the Social Security Administration, the Department of Veterans Affairs, and the Internal Revenue Service. No appointment is necessary. All conversations are strictly confidential. Questions may be directed to Senator Collins’ Constituent Service Center in Bangor at 945-0417.