Area code 279 is in California (CA), USA and some of the main locations it covers are Sacramento, Citrus Heights, Folsom, etc. (jump to city list below).
In service since March 10, 2018, area code 279 is an overlay Numbering Plan Area, part of overlay complex 916/279 (overlaying NPAs cover the same area).
The current time for places served by area code 279 is 05:18:43 PM (Pacific Time Zone).
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 279-200 | Sacramento | N/A |
| 279-201 | Fair Oaks | 8/31/2018 |
| 279-202 | Fair Oaks | 10/11/2019 |
| 279-203 | Sacramento North | 1/10/2020 |
| 279-204 | Sacramento North | 4/6/2020 |
| 279-205 | Sacramento | 4/20/2020 |
| 279-206 | South Placer | 11/16/2020 |
| 279-207 | Elk Grove | 12/14/2020 |
| 279-208 | Sacramento | 2/22/2021 |
| 279-209 | Elk Grove | 7/28/2021 |
| 279-210 | Sacramento | 8/31/2021 |
| 279-212 | Michigan Bar | 4/15/2021 |
| 279-213 | Lincoln | 10/1/2021 |
| 279-214 | Fair Oaks | 10/1/2021 |
| 279-215 | Folsom | 11/22/2021 |
| 279-216 | Scrm Main | 12/10/2021 |
| 279-217 | South Placer | 1/28/2021 |
| 279-218 | Sacramento North | 5/27/2022 |
| 279-219 | Folsom | 2/11/2022 |
| 279-220 | Sacramento | 5/13/2022 |
| 279-221 | Sacramento | 6/17/2022 |
| 279-222 | Sacramento | 1/23/2019 |
| 279-223 | Sacramento | 1/4/2022 |
| 279-224 | Sacramento | 6/3/2022 |
| 279-225 | Sacramento North | 6/29/2022 |
| 279-226 | Roseville | 8/12/2022 |
| 279-227 | South Placer | 8/25/2022 |
| 279-228 | Sacramento | 10/3/2022 |
| 279-229 | Sacramento | 5/26/2022 |
| 279-230 | Roseville | 01/26/2023 |
| 279-231 | Sacramento | 9/20/2022 |
| 279-232 | Michigan Bar | 11/4/2022 |
| 279-233 | Sacramento North | 5/6/2022 |
| 279-234 | Sacramento | 5/27/2020 |
| 279-235 | Folsom | 10/20/2022 |
| 279-236 | Roseville | 04/12/2023 |
| 279-237 | Sacramento | 05/19/2023 |
| 279-238 | Sacramento | 06/22/2023 |
| 279-239 | Folsom | 06/22/2023 |
| 279-247 | Sacramento North | 5/19/2021 |
| 279-277 | Roseville [Citrus Heights] | 12/9/2021 |
| 279-278 | Folsom | 1/22/2021 |
| 279-279 | Roseville [Citrus Heights] | 12/7/2020 |
| 279-289 | Folsom | 9/30/2022 |
| 279-297 | Elk Grove | 03/22/2023 |
| 279-300 | Sacramento | 5/16/2019 |
| 279-321 | Folsom | 3/20/2018 |
| 279-322 | Walnut Grove | 7/7/2021 |
| 279-333 | Elk Grove | 1/17/2018 |
| 279-336 | Roseville | 11/3/2020 |
| 279-345 | Sacramento North | 5/27/2020 |
| 279-346 | Sacramento North | 9/17/2020 |
| 279-348 | Sacramento | 9/17/2020 |
| 279-356 | Folsom | 6/1/2020 |
| 279-386 | Sacramento | 5/18/2021 |
| 279-399 | Sacramento | 3/19/2018 |
| 279-400 | Lincoln | 12/2/2019 |
| 279-444 | Sacramento | 1/23/2018 |
| 279-465 | Folsom | 3/25/2020 |
| 279-499 | Sacramento North | 7/7/2021 |
| 279-500 | Michigan Bar | 12/2/2019 |
| 279-529 | Roseville [Citrus Heights] | 12/2/2019 |
| 279-587 | Pleasant Grove | 6/17/2021 |
| 279-599 | Sacramento | 7/7/2021 |
| 279-600 | Sacramento | 12/2/2019 |
| 279-666 | Sacramento North | 1/22/2019 |
| 279-667 | Sacramento North | 1/4/2021 |
| 279-675 | Roseville | 1/18/2022 |
| 279-688 | Isleton | 5/24/2022 |
| 279-699 | Rio Linda | 4/19/2021 |
| 279-732 | Folsom | 2/25/2021 |
| 279-737 | Roseville [Citrus Heights] | 03/23/2023 |
| 279-758 | Sacramento North | 2/4/2021 |
| 279-759 | Rio Linda | 9/17/2020 |
| 279-766 | Meadowview | 7/16/2021 |
| 279-777 | Sacramento North | 1/23/2018 |
| 279-782 | Fair Oaks | 1/7/2022 |
| 279-786 | Sacramento | 9/23/2020 |
| 279-789 | Sacramento | 2/18/2022 |
| 279-790 | Fair Oaks | 11/18/2022 |
| 279-799 | Walnut Grove | 12/4/2020 |
| 279-800 | Elk Grove | 1/23/2019 |
| 279-842 | Folsom | 11/3/2020 |
| 279-867 | Elk Grove | 2/24/2022 |
| 279-888 | Lincoln | 1/23/2018 |
| 279-895 | Sacramento | 10/5/2020 |
| 279-899 | Courtland | 7/7/2021 |
| 279-900 | Roseville | 1/23/2019 |
| 279-901 | Elk Grove | 11/17/2021 |
| 279-944 | Sacramento North | 12/10/2021 |
| 279-946 | Meadowview | 9/17/2020 |
| 279-966 | Lincoln | 5/24/2022 |
| 279-972 | Sacramento North | 8/22/2018 |
| 279-977 | Roseville | 9/15/2021 |
| 279-999 | South Placer | 1/23/2018 |
| City1 | County | Time2 |
|---|---|---|
| Antelope | Sacramento | P |
| Carmichael | Sacramento | P |
| Citrus Heights | Sacramento | P |
| Clarksburg | Yolo | P |
| Courtland | Sacramento | P |
| El Dorado Hills | El Dorado | P |
| Elk Grove | Sacramento | P |
| Elverta | Sacramento | P |
| Fair Oaks | Sacramento | P |
| Folsom | Sacramento | P |
| Granite Bay | Placer | P |
| Hood | Sacramento | P |
| Isleton | Sacramento | P |
| Lincoln | Placer | P |
| Loomis | Placer | P |
| Mather | Sacramento | P |
| McClellan | Sacramento | P |
| Newcastle | Placer | P |
| North Highlands | Sacramento | P |
| Orangevale | Sacramento | P |
| Penryn | Placer | P |
| Rancho Cordova | Sacramento | P |
| Represa | Sacramento | P |
| Rio Linda | Sacramento | P |
| Rocklin | Placer | P |
| Roseville | Placer | P |
| Ryde | Sacramento | P |
| Sacramento | Sacramento | P |
| Sloughhouse | Sacramento | P |
| Walnut Grove | Sacramento | P |
| West Sacramento | Yolo | P |
| Wilton | Sacramento | P |