This is a list of mailing/postal addresses for all current US Senators.

Dan Sullivan

702 Hart Senate Office Building Washington DC 20510

Tom Cotton

124 Russell Senate Office Building Washington DC 20510

Marco Rubio

284 Russell Senate Office Building Washington DC 20510

Rick Scott

716 Hart Senate Office Building Washington DC 20510

Mike Crapo

239 Dirksen Senate Office Building Washington DC 20510

Mike Braun

374 Russell Senate Office Building Washington DC 20510

Todd Young

400 Russell Senate Office Building Washington DC 20510

Joni Ernst

111 Russell Senate Office Building Washington DC 20510

Jerry Moran

521 Dirksen Senate Office Building Washington DC 20510

Rand Paul

167 Russell Senate Office Building Washington DC 20510

Roy Blunt

260 Russell Senate Office Building Washington DC 20510

Josh Hawley

212 Russell Senate Office Building Washington DC 20510

Steve Daines

320 Hart Senate Office Building Washington DC 20510

Jon Tester

311 Hart Senate Office Building Washington DC 20510

Deb Fischer

454 Russell Senate Office Building Washington DC 20510

Ben Sasse

136 Russell Senate Office Building Washington DC 20510

Jacky Rosen

144 Russell Senate Office Building Washington DC 20510

Richard Burr

217 Russell Senate Office Building Washington DC 20510

Thom Tillis

185 Dirksen Senate Office Building Washington DC 20510

Kevin Cramer

400 Russell Senate Office Building Washington DC 20510

John Hoeven

338 Russell Senate Office Building Washington DC 20510

Rob Portman

448 Russell Senate Office Building Washington DC 20510

Jeff Merkley

313 Hart Senate Office Building Washington DC 20510

Ron Wyden

221 Dirksen Senate Office Building Washington DC 20510

Jack Reed

728 Hart Senate Office Building Washington DC 20510

Tim Scott

717 Hart Senate Office Building Washington DC 20510

Mike Rounds

502 Hart Senate Office Building Washington DC 20510

John Thune

511 Dirksen Senate Office Building Washington DC 20510

John Cornyn

517 Hart Senate Office Building Washington DC 20510

Ted Cruz

404 Russell Senate Office Building Washington DC 20510

Mike Lee

361A Russell Senate Office Building Washington DC 20510

Mitt Romney

124 Russell Senate Office Building Washington DC 20510

Tim Kaine

231 Russell Senate Office Building Washington DC 20510

Patty Murray

154 Russell Senate Office Building Washington DC 20510

John Barrasso

307 Dirksen Senate Office Building Washington DC 20510

Mark Kelly

B40B Dirksen Senate Office Building Washington DC 20510

Alex Padilla

B03 Russell Senate Office Building Washington DC 20510

Jon Ossoff

825 B&C Hart Senate Office Building Washington DC 20510

Ben Ray Lujan

B40C Dirksen Senate Office Building Washington DC 20510

Bill Hagerty

B11 Russell Senate Office Building Washington DC 20510