| City Of Coppell: Water | | 972-462-0022 |
| Coppell Animal Control | | 972-304-3500 |
| Coppell Library | | 972-304-3655 |
| Coppell Police: Non Emergency | | 972-304-3600 |
| Coppell Post Office | | 972-462-0901 |
| Coppell Town Center | | 972-462-0022 |
| Dallas County Appraisal District: | | 214-631-0520 |
| Dallas County Homestead Exemption | | 214-631-0910 |
| Fire/Police/Medical Emergency | | 911 |
| Fire: Non emergency | | 972-304-3500 |
| Texas Waste Management | | 972-436-3512 |
| TV & Cable: ATT Broadband | | 972-221-6531 |
| TXU: Electric & Gas | | 972-791-2888 |
| Verizon: Phone service | | 972-315-1050 |
