| District of California area codes: 916 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Sacramento |
| Time Zone | Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 916-505 | Sacramento | Sacramento, CA | New Cingular Wireless PCS |
| 916-506 | Sacramento | Sacramento, CA | Usa Mobility Wireless |
| 916-508 | Sacramento | Sacramento, CA | Cellco Partnership DBA Verizon Wireless |
| 916-509 | Sacramento | Elk Grove, CA | Citizens Telecom Ca. DBA Frontier Com Of Ca |
| 916-512 | Sacramento | Elk Grove, CA | Citizens Telecom Ca. DBA Frontier Com Of Ca |
| 916-514 | Sacramento | Sacramento, CA | Comcast Phone Of California |
| 916-515 | Sacramento | Sacramento, CA | Pacific Bell |
| 916-517 | Placer | Roseville, CA | Sprint Spectrum L.p. |
| 916-519 | Sacramento | Sacramento, CA | Metro PCS |
| 916-520 | Sacramento | Sacramento, CA | 360networks (usa) Inc. |
| 916-521 | Placer | Roseville, CA | New Cingular Wireless PCS |
| 916-522 | Sacramento | Sacramento, CA | Usa Mobility Wireless |
| 916-523 | Sacramento | Sacramento, CA | American Messaging (am) |
| 916-524 | Sacramento | Sacramento, CA | New Cingular Wireless PCS |
| 916-525 | Sacramento | Elk Grove, CA | Citizens Telecom Ca. DBA Frontier Com Of Ca |
| 916-526 | Sacramento | Fair Oaks, CA | Brooks Fiber Communications Of California |
| 916-527 | Sacramento | Walnut Grove, CA | Pac - West Telecomm |
| 916-528 | Placer | Lincoln, CA | North County Communications Corp. |
| 916-529 | Sacramento | Sacramento, CA | Level 3 Communications |
| 916-531 | Sacramento | Sacramento, CA | Cellco Partnership DBA Verizon Wireless |
There are 679 prefixes, In the code area, the major cities are Arden-arcade, CA;Carmichael, CA;Citrus Heights, CA. The major city is Sacramento.