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279 Area Code

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 03:19:14 PM (Pacific Time Zone).

Reverse phone lookup

Map of area code 279

More California area codes

279 phone number location

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	10/2021
279-214	Fair Oaks	10/2021
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
279-247	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	6/2020
279-386	Sacramento	5/18/2021
279-399	Sacramento	3/19/2018
279-400	Lincoln	12/2019
279-444	Sacramento	1/23/2018
279-465	Folsom	3/25/2020
279-499	Sacramento North	7/7/2021
279-500	Michigan Bar	12/2019
279-529	Roseville [Citrus Heights]	12/2019
279-587	Pleasant Grove	6/17/2021
279-599	Sacramento	7/7/2021
279-600	Sacramento	12/2019
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

For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
Assignment date. N/A - mostly CO codes assigned before 2001.

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Cities in area code 279

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

Listed above are most places served by area code 279. When multiple places in a state/province share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
P stands for Pacific Time Zone (currently 03:19:14 PM).

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