| Atascadero Chamber of Commerce |
| 6550 El Camino Real | 466-2044 |
| | |
| Emergency | |
Ambulance/Fire/Police Police Non Emergency | 911 461-5051 |
Non Emergency Fire Burn Day Info. | 470-3300 466-0770 |
| City and Community Contacts | |
| Main Number/General Information | 461-5000 |
| City Administrative Services | 470-3428 |
| City Manager | 470-3400 |
| Economic Development | 470-3400 |
| Business License | 470-3474 |
| Engineering | 470-3486 |
| Planning and Building | 470-3402 |
| Redevelopment Agency | 470-3400 |
| Atascadero Main Street | 462-0177 |
| Economic Vitality Corp/SLO | 788-2012 |
| | |
| San Luis Obispo County | |
| Environmental Health | 781-5500 |
| Alcoholic Beverage Control | 543-7183 |
| Air Pollution Control District | 781-5912 |
| | |
| County Government | |
| County Supervisors | 781-5450 |
| County Clerk (North County Office) | 461-6041 |
| County Assessor (North County Office) | 461-6143 |
| | |
| Utilities | |
| Atascadero Mutual Water Co. | 466-2428 |
| Charter Communications (TV, cable) | 466-3040 |
| Atascadero Waste Alternatives | 466-3636 |
| AT&T (business) | 800-750-2355 |
| AT&T (residential) | 800-288-2020 |
| Pacific Gas & Electric Co. | 800-743-5000 |
| So. Calif. Gas Co. | 800-427-2200 |
| Delta Liquid Energy | 239-0616 |
| Northern Energy Inc. Propane | 466-1232 |
| Central Coast Propane | 237-1001 |