| Number | Spells | Vendor |
|---|---|---|
| 855-927-6070 | WARM-070 | CallSource |
| 855-927-6161 | WARM-161 | CallSource |
| 855-927-6171 | WARM-171 | CallSource |
| 855-927-6202 | WARM-202 | CallSource |
| 855-927-6234 | WARM-234 | CallSource |
| 866-243-2748 | CHEAPHT | CallSource |
| 866-255-8367 | ALL-TEMP | CallSource |
| 866-311-3835 | 311-FUEL | CallSource |
| 866-432-8929 | HEATWAY | CallSource |
| 866-436-8476 | GEOTHRM | CallSource |
| 866-438-4270 | GETGAS-0 | CallSource |
| 866-457-8265 | 4-LPTANK | CallSource |
| 866-466-3645 | HOMEOIL | CallSource |
| 866-927-6313 | WARM-313 | CallSource |
| 866-927-6767 | WARM-767 | CallSource |
| 877-289-6450 | BUYOIL-0 | CallSource |
| 877-427-8324 | GASTECH | CallSource |
| 877-432-8968 | HEAT-968 | CallSource |
| 877-436-8437 | GEOTHER | CallSource |
| 877-696-4543 | MYOIL-43 | CallSource |
| 877-728-3674 | SAVE-NRG | CallSource |
| 877-927-6968 | WARMYOU | CallSource |
| 888-255-4328 | ALLHEAT | CallSource |
| 888-427-8324 | GASTECH | CallSource |
| 888-432-8225 | HEATBCK | CallSource |
| 888-432-8485 | HEATIT-5 | CallSource |
| 888-432-8626 | HEATMAN | CallSource |
| 888-435-7482 | HELP-HVA | CallSource |
| 888-443-8427 | 4-GETGAS | CallSource |
| 888-443-8645 | 4-GETOIL | CallSource |
| 888-542-7489 | 5-GASGUY | CallSource |
| 888-642-7626 | 6-GAS-MAN | CallSource |
| 888-684-3766 | 6-THERMO | CallSource |
| 888-733-4328 | REDHEAT | CallSource |
| 888-734-7387 | 7-FIRE-UP | CallSource |
| 888-776-6450 | PROOIL-0 | CallSource |
| 888-776-6451 | PROOIL1 | CallSource |
| 888-843-7665 | THERMOK | CallSource |
| 888-927-6008 | WARM-008 | CallSource |
| 888-927-6090 | WARM-090 | CallSource |
| 888-927-6323 | WARM-323 | CallSource |
| 888-927-6464 | WARMING | CallSource |
| 888-927-6686 | WARM-686 | CallSource |
| 888-927-6929 | WARMWAY | CallSource |
| 888-432-8377 | HEATERS | TetraVOX |
| 888-466-3243 | HOMECHF | TetraVOX |
| 888-723-3482 | SAFEHVA | TetraVOX |
| 800-264-5372 | BOILER-2 | tollfreemarket.com |
| 800-264-5376 | BOILER-6 | tollfreemarket.com |
| 800-432-8462 | HEAT-INC | tollfreemarket.com |
| 800-438-4274 | GETGAS-4 | tollfreemarket.com |
| 800-442-7636 | 4-GASMEN | tollfreemarket.com |
| 800-562-2547 | LOCALGS | tollfreemarket.com |
| 800-642-7636 | 6-GASMEN | tollfreemarket.com |
| 800-726-7243 | SCORCHD | tollfreemarket.com |
| 833-645-2678 | OILCO-78 | tollfreemarket.com |
| 855-438-4277 | GETGAS-7 | tollfreemarket.com |
| 800-347-3873 | FIRE-UP-3 | THE Telco |
| 800-676-9276 | 676-WARM | THE Telco |
| 800-694-3283 | MYHEAT-3 | THE Telco |
| 866-864-5626 | 8-OILMAN | THE Telco |
| 866-927-6666 | WARM-666 | THE Telco |
| 877-287-6376 | BURNER-6 | THE Telco |
| 877-872-6457 | USAOIL-7 | THE Telco |
| 877-927-6666 | WARM-666 | THE Telco |
| 888-342-7247 | 3-GAS247 | THE Telco |
| 888-888-9276 | 888-WARM | THE Telco |