Utility Directory
| City | Electric | Gas | Water | Trash | School District |
| Artesia | 800-655-4555 | 800-427-2200 | 800-999-4033 | 562-598-8729 | 562-926-5566 |
| Bellflower | 800-655-4555 | 800-427-2200 | 800-999-4033 | 562-598-8729 | 562-866-9011 |
| Buena Park | 800-655-4555 | 800-427-2200 | 714-562-3721 | 714-522-3577 | 714-522-8412 |
| Cerritos | 800-655-4555 | 800-427-2200 | 562-860-0311 | 562-860-0311 | 562-926-5566 |
| Cypress | 800-655-4555 | 800-427-2200 | 800-999-4033 | 800-299-4898 | 714-220-6900 |
| Downey | 800-655-4555 | 800-427-2200 | 562-904-7246 | 562-904-7246 | 562-904-3500 |
| Fullerton | 800-655-4555 | 800-427-2200 | 714-738-6890 | 714-738-6300 | 714-870-2800 |
| Huntington Beach | 800-655-4555 | 800-427-2200 | 714-536-5919 | 714-593-4420 | 714-964-8888 |
| La Palma | 800-655-4555 | 800-427-2200 | 714-690-3330 | 714-522-3577 | 714-228-3100 |
| Lakewood | 800-655-4555 | 800-427-2200 | 562-866-9771 | 562-531-3054 | 562-326-5566 |
| Long Beach | 800-655-4555 | 800-427-2200 | 562-570-2390 | 562-570-2876 | 562-997-8000 |
| Los Alamitos | 800-655-4555 | 800-427-2200 | 800-999-4033 | 562-598-8729 | 562-799-4700 |
| Norwalk | 800-655-4555 | 800-427-2200 | 562-865-2111 | 562-946-6441 | 562-868-0431 |
| Paramount | 800-655-4555 | 800-427-2200 | 562-220-2018 | 563-634-5420 | 562-602-6000 |
| Seal Beach | 800-655-4555 | 800-427-2200 | 562-431-2527 | 562-598-8729 | 562-799-4700 |
| Signal Hill | 800-655-4555 | 800-427-2200 | 562-898-7315 | 562-597-0605 | 562-997-8000 |