| Group 1 - $15 Option | |||||||
| Last | State | Address | Telephone | DC Fax | District Office Fax | Party | Vote |
| Murkowski | AK | 709 Hart Senate Office Building | 202-224-6665 | 202-224-5301 | 907-451-7146 | R | Nay |
| Roberts | KS | 109 Hart Senate Office Building | 202-224-4774 | 202-224-3514 | 913-451-9446 | R | Nay |
| Wicker | MS | 487 Russell Senate Office Building | 202-224-6253 | 202-228-0378 | 228-762-0137 | R | Nay |
| Shelby | AL | 110 Hart Senate Office Building | 202-224-5744 | 202-224-3416 | 334-223-7317 | R | Nay |
| Smith | OR | 404 Russell Senate Office Building | 202-224-3753 | 202-228-3997 | 541-608-9104 | R | Nay |
| Snowe | ME | 154 Russell Senate Office Building | 202-224-5344 | 202-224-1946 | 207-941-9525 | R | Nay |
| Specter | PA | 711 Hart Senate Office Building | 202-224-4254 | 202-228-1229 | 215-597-0406 | R | Nay |
| Stevens | AK | 522 Hart Senate Office Building | 202-224-3004 | 202-224-2354 | 907-543-1637 | R | Nay |
| Vitter | LA | 516 Hart Senate Office Building | 202-224-4623 | 202-228-5061 | 337-262-6373 | R | Nay |
| Voinovich | OH | 524 Hart Senate Office Building | 202-224-3353 | 202-228-1382 | 216-522-7097 | R | Nay |
| Warner | VA | 225 Russell Senate Office Building | 202-224-2023 | 202-224-6295 | 804-739-3478 | R | Nay |
| Cochran | MS | 113 Dirksen Senate Office Building | 202-224-5054 | 202-224-9450 | 228-867-9789 | R | Nay |
| Group 2 - $25 Option | |||||||
| Last | State | Address | Telephone | DC Fax | District Office Fax | Party | Vote |
| Bennett | UT | 431 Dirksen Senate Office Building | 202-224-5444 | 202-228-1168 | 801-394-0137 | R | Nay |
| Bond | MO | 274 Russell Senate Office Building | 202-224-5721 | 202-224-8149 | 314-727-3548 | R | Nay |
| Brownback | KS | 303 Hart Senate Office Building | 202-224-6521 | 202-228-1265 | 785-233-2616 | R | Nay |
| Bunning | KY | 316 Hart Senate Office Building | 202-224-4343 | 202-228-1373 | 859-331-7445 | R | Nay |
| Cochran | MS | 113 Dirksen Senate Office Building | 202-224-5054 | 202-224-9450 | 228-867-9789 | R | Nay |
| Coleman | MN | 320 Hart Senate Office Building | 202-224-5641 | 202-224-1152 | 507-625-9427 | R | Nay |
| Collins | ME | 461 Dirksen Senate Office Building | 202-224-2523 | 202-224-2693 | 207-493-7810 | R | Nay |
| Craig | ID | 520 Hart Senate Office Building | 202-224-2752 | 202-228-1067 | 208-236-6820 | R | Nay |
| Crapo | ID | 239 Dirksen Senate Office Building | 202-224-6142 | 202-228-1375 | 208-743-6484 | R | Nay |
| Domenici | NM | 328 Hart Senate Office Building | 202-224-6621 | 202-228-3261 | 505-625-2547 | R | Nay |
| Gregg | NH | 393 Russell Senate Office Building | 202-224-3324 | 202-224-4952 | 603-224-0198 | R | Nay |
| Hagel | NE | 248 Russell Senate Office Building | 202-224-4224 | 202-224-5213 | 308-632-6295 | R | Nay |
| Hatch | UT | 104 Hart Senate Office Building | 202-224-5251 | 202-224-6331 | 801-524-4379 | R | Nay |
| Hutchison | TX | 284 Russell Senate Office Building | 202-224-5922 | 202-224-0776 | 713-209-3459 | R | Nay |
| Lugar | IN | 306 Hart Senate Office Building | 202-224-4814 | 202-228-0360 | 317-226-5508 | R | Nay |
| Murkowski | AK | 709 Hart Senate Office Building | 202-224-6665 | 202-224-5301 | 907-451-7146 | R | Nay |
| Roberts | KS | 109 Hart Senate Office Building | 202-224-4774 | 202-224-3514 | 913-451-9446 | R | Nay |
| Shelby | AL | 110 Hart Senate Office Building | 202-224-5744 | 202-224-3416 | 334-223-7317 | R | Nay |
| Smith | OR | 404 Russell Senate Office Building | 202-224-3753 | 202-228-3997 | 541-608-9104 | R | Nay |
| Snowe | ME | 154 Russell Senate Office Building | 202-224-5344 | 202-224-1946 | 207-941-9525 | R | Nay |
| Specter | PA | 711 Hart Senate Office Building | 202-224-4254 | 202-228-1229 | 215-597-0406 | R | Nay |
| Stevens | AK | 522 Hart Senate Office Building | 202-224-3004 | 202-224-2354 | 907-543-1637 | R | Nay |
| Vitter | LA | 516 Hart Senate Office Building | 202-224-4623 | 202-228-5061 | 337-262-6373 | R | Nay |
| Voinovich | OH | 524 Hart Senate Office Building | 202-224-3353 | 202-228-1382 | 216-522-7097 | R | Nay |
| Warner | VA | 225 Russell Senate Office Building | 202-224-2023 | 202-224-6295 | 804-739-3478 | R | Nay |
| Wicker | MS | 487 Russell Senate Office Building | 202-224-6253 | 202-228-0378 | 228-762-0137 | R | Nay |
| Group 3 - $50 Option | |||||||
| Last | State | Address | Telephone | DC Fax | District Office Fax | Party | Vote |
| Akaka | HI | 141 Hart Senate Office Building | 202-224-6361 | 202-224-2126 | 808-545-4683 | D | Nay |
| Baucus | MT | 511 Hart Senate Office Building | 202-224-2651 | 202-224-0515 | 202 224-0515 | D | Nay |
| Biden | DE | 201 Russell Senate Office Building | 202-224-5042 | 202-224-0139 | 302-573-6351 | D | Nay |
| Bingaman | NM | 703 Hart Senate Office Building | 202-224-5521 | 202-224-2852 | 505-454-8959 | D | Nay |
| Boxer | CA | 112 Hart Senate Office Building | 202-224-3553 | 415-956-6701 | 202-224-0454 | D | Nay |
| Brown | OH | C5 Russell Senate Office Building | 202-224-2315 | 202-224-6519 | 216-522-2239 | D | Nay |
| Byrd | WV | 311 Hart Senate Office Building | 202-224-3954 | 202-228-0002 | 304-264-4626 | D | Nay |
| Cantwell | WA | 717 Hart Senate Office Building | 202-224-3441 | 202-228-0514 | 509-946-6937 | D | Nay |
| Cardin | MD | B40B Dirksen Senate Office Building | 202-224-4524 | 202-224-1651 | 301-777-2959 | D | Nay |
| Carper | DE | 513 Hart Senate Office Building | 202-224-2441 | 202-228-2190 | 302-856-3001 | D | Nay |
| Casey | PA | B40C Dirksen Senate Office Building | 202-224-6324 | 202-228-0604 | 814-357-0318 | D | Nay |
| Conrad | ND | 530 Hart Senate Office Building | 202-224-2043 | 202-224-7776 | 701-232-6449 | D | Nay |
| Dodd | CT | 448 Russell Senate Office Building | 202-224-2823 | 202-224-1083 | 860-258-6958 | D | Nay |
| Dorgan | ND | 322 Hart Senate Office Building | 202-224-2551 | 202-224-1193 | 701-239-5112 | D | Nay |
| Durbin | IL | 332 Dirksen Senate Office Building | 202-224-2152 | 202-228-0400 | 217-492-4382 | D | Nay |
| Feinstein | CA | 331 Hart Senate Office Building | 202-224-3841 | 202-228-3954 | 559-485-9689 | D | Nay |
| Harkin | IA | 731 Hart Senate Office Building | 202-224-3254 | 202-224-9369 | 563-322-0417 | D | Nay |
| Inouye | HI | 722 Hart Senate Office Building | 202-224-3934 | 202-224-6747 | 808-541-2549 | D | Nay |
| Johnson | SD | 136 Hart Senate Office Building | 202-224-5842 | 202-228-5765 | 605-332-2824 | D | Nay |
| Kennedy | MA | 317 Russell Senate Office Building | 202-224-4543 | 202-224-2417 | 617-565-3183 | D | Nay |
| Kerry | MA | 304 Russell Senate Office Building | 202-224-2742 | 202-224-8525 | 413-736-1049 | D | Nay |
| Klobuchar | MN | C4 Russell Senate Office Building | 202-224-3244 | 202-228-2186 | 218-287-2930 | D | Nay |
| Kohl | WI | 330 Hart Senate Office Building | 202-224-5653 | 202-224-9787 | 715-832-8492 | D | Nay |
| Landrieu | LA | 724 Hart Senate Office Building | 202-224-5824 | 202-224-9735 | 504-589-4023 | D | Nay |
| Lautenberg | NJ | 324 Hart Senate Office Building | 202-224-3224 | 202-225-4054 | 973-639-8723 | D | Nay |
| Leahy | VT | 433 Russell Senate Office Building | 202-224-4242 | 202-224-3479 | 802-658-1009 | D | Nay |
| Levin | MI | 269 Russell Senate Office Building | 202-224-6221 | 202-224-1388 | 906-789-0015 | D | Nay |
| Lincoln | AR | 355 Dirksen Senate Office Building | 202-224-4843 | 202-228-1371 | 501-375-7064 | D | Nay |
| Menendez | NJ | 502 Hart Senate Office Building | 202-224-4744 | 202-228-2197 | 973-645-0502 | D | Nay |
| Mikulski | MD | 503 Hart Senate Office Building | 202-224-4654 | 202-224-8858 | 301-345-7573 | D | Nay |
| Murray | WA | 173 Russell Senate Office Building | 202-224-2621 | 202-224-0238 | 253-572-9892 | D | Nay |
| Nelson | FL | 716 Hart Senate Office Building | 202-224-5274 | 202-228-2183 | 305-536-5991 | D | Nay |
| Nelson | NE | 720 Hart Senate Office Building | 202-224-6551 | 202-228-0012 | 402-476-8753 | D | Nay |
| Pryor | AR | 257 Dirksen Senate Office Building | 202-224-2353 | 202-228-0908 | 501-324-5320 | D | Nay |
| Reed | RI | 728 Hart Senate Office Building | 202-224-4642 | 202-224-4680 | 401-464-6837 | D | Nay |
| Reid | NV | 528 Hart Senate Office Building | 202-224-3542 | 202-224-7327 | 775-883-1980 | D | Nay |
| Rockefeller | WV | 531 Hart Senate Office Building | 202-224-6472 | 202-224-7665 | 304-253-2578 | D | Nay |
| Schumer | NY | 313 Hart Senate Office Building | 202-224-6542 | 202-228-3027 | 607-772-8124 | D | Nay |
| Stabenow | MI | 133 Hart Senate Office Building | 202-224-4822 | 202-228-0325 | 517-203-1778 | D | Nay |
| Tester | MT | B40E Dirksen Senate Office Building | 202-224-2644 | 202-228-6363 | 406-728-2193 | D | Nay |
| Webb | VA | C1 Russell Senate Office Building | 202-224-4024 | 202-224-5432 | 757-518-1679 | D | Nay |
| Whitehouse | RI | B40D Dirksen Senate Office Building | 202-224-2921 | 202-228-6362 | 401-453-5085 | D | Nay |
| Wyden | OR | 230 Dirksen Senate Office Building | 202-224-5244 | 202-228-2717 | 503-326-7528 | D | Nay |
| Sanders | VT | C2 Russell Senate Office Building | 202-224-5141 | 202-228-0776 | 802-860-6370 | I | Nay |
| Bennett | UT | 431 Dirksen Senate Office Building | 202-224-5444 | 202-228-1168 | 801-394-0137 | R | Nay |
| Bond | MO | 274 Russell Senate Office Building | 202-224-5721 | 202-224-8149 | 314-727-3548 | R | Nay |
| Brownback | KS | 303 Hart Senate Office Building | 202-224-6521 | 202-228-1265 | 785-233-2616 | R | Nay |
| Bunning | KY | 316 Hart Senate Office Building | 202-224-4343 | 202-228-1373 | 859-331-7445 | R | Nay |
| Cochran | MS | 113 Dirksen Senate Office Building | 202-224-5054 | 202-224-9450 | 228-867-9789 | R | Nay |
| Coleman | MN | 320 Hart Senate Office Building | 202-224-5641 | 202-224-1152 | 507-625-9427 | R | Nay |
| Collins | ME | 461 Dirksen Senate Office Building | 202-224-2523 | 202-224-2693 | 207-493-7810 | R | Nay |
| Craig | ID | 520 Hart Senate Office Building | 202-224-2752 | 202-228-1067 | 208-236-6820 | R | Nay |
| Crapo | ID | 239 Dirksen Senate Office Building | 202-224-6142 | 202-228-1375 | 208-743-6484 | R | Nay |
| Domenici | NM | 328 Hart Senate Office Building | 202-224-6621 | 202-228-3261 | 505-625-2547 | R | Nay |
| Gregg | NH | 393 Russell Senate Office Building | 202-224-3324 | 202-224-4952 | 603-224-0198 | R | Nay |
| Hagel | NE | 248 Russell Senate Office Building | 202-224-4224 | 202-224-5213 | 308-632-6295 | R | Nay |
| Hatch | UT | 104 Hart Senate Office Building | 202-224-5251 | 202-224-6331 | 801-524-4379 | R | Nay |
| Hutchison | TX | 284 Russell Senate Office Building | 202-224-5922 | 202-224-0776 | 713-209-3459 | R | Nay |
| Lugar | IN | 306 Hart Senate Office Building | 202-224-4814 | 202-228-0360 | 317-226-5508 | R | Nay |
| Murkowski | AK | 709 Hart Senate Office Building | 202-224-6665 | 202-224-5301 | 907-451-7146 | R | Nay |
| Roberts | KS | 109 Hart Senate Office Building | 202-224-4774 | 202-224-3514 | 913-451-9446 | R | Nay |
| Shelby | AL | 110 Hart Senate Office Building | 202-224-5744 | 202-224-3416 | 334-223-7317 | R | Nay |
| Smith | OR | 404 Russell Senate Office Building | 202-224-3753 | 202-228-3997 | 541-608-9104 | R | Nay |
| Snowe | ME | 154 Russell Senate Office Building | 202-224-5344 | 202-224-1946 | 207-941-9525 | R | Nay |
| Specter | PA | 711 Hart Senate Office Building | 202-224-4254 | 202-228-1229 | 215-597-0406 | R | Nay |
| Stevens | AK | 522 Hart Senate Office Building | 202-224-3004 | 202-224-2354 | 907-543-1637 | R | Nay |
| Vitter | LA | 516 Hart Senate Office Building | 202-224-4623 | 202-228-5061 | 337-262-6373 | R | Nay |
| Voinovich | OH | 524 Hart Senate Office Building | 202-224-3353 | 202-228-1382 | 216-522-7097 | R | Nay |
| Warner | VA | 225 Russell Senate Office Building | 202-224-2023 | 202-224-6295 | 804-739-3478 | R | Nay |
| Wicker | MS | 487 Russell Senate Office Building | 202-224-6253 | 202-228-0378 | 228-762-0137 | R | Nay |
| Other Senator's names and numbers | |||||||
| Bayh | IN | 463 Russell Senate Office Building | 202-224-5623 | 202-228-1377 | 812-218-2370 | D | Yea |
| Clinton | NY | 476 Russell Senate Office Building | 202-224-4451 | 202-228-0282 | 716-854-9731 | D | Yea |
| Lieberman | CT | 706 Hart Senate Office Building | 202-224-4041 | 202-224-9750 | 860-549-8478 | D | Yea |
| McCaskill | MO | 825A Hart Senate Office Building | 202-224-6154 | 202-228-1518 | 314-361-8649 | D | Yea |
| Obama | IL | 713 Hart Senate Office Building | 202-224-2854 | 202-228-1372 | 217-492-5099 | D | Yea |
| Alexander | TN | 302 Dirksen Senate Office Building | 202-224-4944 | 202-228-3398 | 615-269-4803 | R | Yea |
| Allard | CO | 521 Dirksen Senate Office Building | 202-224-5941 | 202-224-6471 | 719-545-3832 | R | Yea |
| Burr | NC | 217 Russell Senate Office Building | 202-224-3154 | 202-228-2981 | 910-251-7975 | R | Yea |
| Chambliss | GA | 416 Russell Senate Office Building | 202-224-3521 | 202-224-0103 | 770-226-8633 | R | Yea |
| Coburn | OK | 172 Russell Senate Office Building | 202-224-5754 | 202-224-6008 | 580-355-3560 | R | Yea |
| Corker | TN | B40A Dirksen Senate Office Building | 202-224-3344 | 202-228-1264 | 865-637-9886 | R | Yea |
| Cornyn | TX | 517 Hart Senate Office Building | 202-224-2934 | 202-228-2856 | 713-572-3777 | R | Yea |
| DeMint | SC | 340 Russell Senate Office Building | 202-224-6121 | 202-228-5143 | 843-722-4923 | R | Yea |
| Dole | NC | 555 Dirksen Senate Office Building | 202-224-6342 | 202-224-1100 | 828-698-1267 | R | Yea |
| Ensign | NV | 356 Russell Senate Office Building | 202-224-6244 | 202-228-2193 | 702-388-6501 | R | Yea |
| Enzi | WY | 379A Russell Senate Office Building | 202-224-3424 | 202-228-0359 | 307-682-6501 | R | Yea |
| Feingold | WI | 506 Hart Senate Office Building | 202-224-5323 | 202-224-2725 | 414-276-7284 | D | Yea |
| Graham | SC | 290 Russell Senate Office Building | 202-224-5972 | 202-224-3808 | 864-250-4322 | R | Yea |
| Grassley | IA | 135 Hart Senate Office Building | 202-224-3744 | 202-224-6020 | 563-322-8552 | R | Yea |
| Inhofe | OK | 453 Russell Senate Office Building | 202-224-4721 | 202-228-0380 | 405-608-4120 | R | Yea |
| Isakson | GA | 120 Russell Senate Office Building | 202-224-3643 | 202-228-0724 | 770-661-0768 | R | Yea |
| Kyl | AZ | 730 Hart Senate Office Building | 202-224-4521 | 202-224-2207 | 602-957-6838 | R | Yea |
| Martinez | FL | 317 Hart Senate Office Building | 202-224-3041 | 202-228-5171 | 813-287-9453 | R | Yea |
| McCain | AZ | 241 Russell Senate Office Building | 202-224-2235 | 202-228-2862 | 602-952-8702 | R | Yea |
| McConnell | KY | 361A Russell Senate Office Building | 202-224-2541 | 202-224-2499 | 859-224-9673 | R | Yea |
| Sessions | AL | 335 Russell Senate Office Building | 202-224-4124 | 202-224-3149 | 334-244-7091 | R | Yea |
| Sununu | NH | 111 Russell Senate Office Building | 202-224-2841 | 202-228-4131 | 603-752-6423 | R | Yea |
| Thune | SD | 383 Russell Senate Office Building | 202-224-2321 | 202-228-5429 | 605-334-2591 | R | Yea |
| Barrasso | WY | 307 Dirksen Senate Office Building | 202-224-3424 | 202-224-1724 | 307-265-6706 | R | Yea |