| District of California area codes: 818 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Los Angeles |
| Time Zone | Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 818-200 | Los Angeles | Hollywood, CA | O1 Communications |
| 818-201 | Los Angeles | Los Angeles, CA | Mpower Communications Corp |
| 818-202 | Los Angeles | Sherman Oaks, CA | Usa Mobility Wireless |
| 818-203 | Los Angeles | Van Nuys, CA | New Cingular Wireless PCS |
| 818-204 | Los Angeles | Sherman Oaks, CA | Usa Mobility Wireless |
| 818-205 | Los Angeles | Van Nuys, CA | Pacific Bell |
| 818-206 | Los Angeles | Canoga Park, CA | Broadwing Communications |
| 818-207 | Los Angeles | Van Nuys, CA | New Cingular Wireless PCS |
| 818-209 | Los Angeles | Burbank, CA | Sprint Spectrum L.p. |
| 818-212 | Los Angeles | Los Angeles, CA | Tw Telecom Of California Lp |
| 818-214 | Los Angeles | Sherman Oaks, CA | American Messaging (am) |
| 818-215 | Los Angeles | Sherman Oaks, CA | Usa Mobility Wireless |
| 818-216 | Los Angeles | Van Nuys, CA | New Cingular Wireless PCS |
| 818-217 | Los Angeles | Sherman Oaks, CA | T-mobile Usa |
| 818-218 | Los Angeles | Los Angeles, CA | Usa Mobility Wireless |
| 818-219 | Los Angeles | Van Nuys, CA | New Cingular Wireless PCS |
| 818-220 | Los Angeles | Burbank, CA | Sprint Spectrum L.p. |
| 818-221 | Los Angeles | Sepulveda, CA | Verizon California Inc.-ca (gte) |
| 818-222 | Los Angeles | Canoga Park, CA | Pacific Bell |
| 818-223 | Los Angeles | Canoga Park, CA | Pacific Bell |
There are 774 prefixes, In the code area, the major cities are Agoura Hills, CA;Burbank, CA;Calabasas, CA;Glendal. The major city is Los Angeles.