Local Phone Numbers
| Austin | Electric | 512-476-7721 | |
| Gas | 512-477-5981 | ||
| Water | 512-477-7721 | ||
| Cedar Park | Electric | 512-331-8883 | |
| Gas | 800-460-3030 | ||
| Water | 512-258-6651 | ||
| Lago Vista | Electric | 512-219-2602 | |
| Gas | 800-460-3030 | ||
| Water | 512-267-1155 | ||
| Lakeway | Electric | 512-476-7721 | |
| Gas | 800-460-3030 | ||
| Water | 512-261-6222 | ||
| Round Rock | Electric | 800-242-9113 | |
| Gas | 800-460-3030 | ||
| Water | 512-248-5400 | ||
| Travis Central Appraisal District | 512-834-9138 | ||
| Travis County Tax Office | 512-473-9473 | ||
| Williamson County Appraisal District | 512-930-3787 | ||
| Williamson County Tax Office | 512-943-1601 | ||
