| Company Name | Location | Service Line | Service Area |
| Taiwan Power Company
Taoyuan Branch | No.352, Fuxing Rd., Taoyuan Dist., Taoyuan City 330, Taiwan (R.O.C.) | 03-3392121 or Dial: 1911 (Free) |
All Districts
|
| Taiwan Water Corporation
District 2 Management Office | No.150, Shuichang Rd., Pingzhen Dist., Taoyuan City 324, Taiwan (R.O.C.) | 03-4643131~4 or Dial: 1910 (Free) |
All Districts
|
| Chunghwa Telecom Co., Ltd.
Taoyuan Branch | No.189, Fuxing Rd., Taoyuan Dist., Taoyuan City 330, Taiwan (R.O.C.) | 0800-080123 | All Districts |
| Taiwan CPC Corporation
- National Gas Div. North Branch - Taoyuan Natural Gas Distribution Center | No.13, Xinbeiyuan Rd., Zhongli Dist., Taoyuan City 320, Taiwan (R.O.C.) | 03-4616055 |
Taoyuan District
|
| Shin-Tao Natural Gas Corp. | No.10, Fazhi Rd., Taoyuan Dist., Taoyuan City 330, Taiwan (R.O.C.) | 03-3352191 | All Districts |
| Hsin Tai Gas Co., Ltd. | No.221, Sec. 2, Zhonghua Rd.,Tucheng Dist.,New Taipei City 236, Taiwan (R.O.C.) | 02-80753600 |
Guishan District
|