| District of California area codes: 559 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Fresno |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 559-200 | Madera | Coarsegold, CA | American Messaging Services |
| 559-201 | Madera | Chowchilla, CA | O1 Communications |
| 559-202 | Tulare | Porterville, CA | O1 Communications |
| 559-203 | Fresno | Clovis, CA | T-mobile Usa |
| 559-204 | Tulare | Porterville, CA | American Messaging Services |
| 559-208 | Fresno | Fresno, CA | American Messaging Services |
| 559-210 | Fresno | San Joaquin, CA | Pac - West Telecomm |
| 559-212 | Kings | Hanford, CA | Arrival Communications |
| 559-213 | Fresno | Fresno, CA | Sprint Spectrum L.p. |
| 559-215 | Fresno | Fresno, CA | American Messaging Services |
| 559-217 | Fresno | Fresno, CA | Sprint Spectrum L.p. |
| 559-221 | Fresno | Fresno, CA | Pacific Bell |
| 559-222 | Fresno | Fresno, CA | Pacific Bell |
| 559-223 | Madera | Chowchilla, CA | New Cingular Wireless PCS |
| 559-224 | Fresno | Fresno, CA | Pacific Bell |
| 559-225 | Fresno | Fresno, CA | Pacific Bell |
| 559-226 | Fresno | Fresno, CA | Pacific Bell |
| 559-227 | Fresno | Fresno, CA | Pacific Bell |
| 559-228 | Fresno | Fresno, CA | Pacific Bell |
| 559-229 | Fresno | Fresno, CA | Pacific Bell |
There are 585 prefixes, In the code area, the major cities are Clovis, CA;Fresno, CA;Hanford, CA;Madera, CA;Porte. The major city is Fresno.