State Rep. Dave Rogers, a Democrat in the 24th Middlesex District made up of two precincts of Cambridge, five precincts of Arlington and all of Belmont, has an upcoming office hour in Cambridge from 4:30 to 5:30 p.m. April 21 at Dunkin’ Donuts, 2480 Massachusetts Ave., North Cambridge.

Office hours take place in Belmont on April 11 and 13 and Arlington on April 11.

For information, call (617) 722-2637, send an email here or visit Room 544 in the State House in Boston.