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858 area code

Area code 858 is in California (CA), USA and some of the main locations covered are San Diego, National City, La Mesa, .. (jump to city list below).

Area code 858 has been in service since June 12, 1999 and is an overlay code part of overlay complex 619/858 (overlaying area codes cover the same geographic area).

01:10:57 AM is the current time in area code 858 (Pacific Time).

Reverse phone lookup

Map of area code 858

More California area codes

List of 858-NXX prefixes and corresponding locations

NPANXX¹	Area served²	Date³

858-200	La Jolla
858-201	San Diego [Mira Mesa]
858-202	La Jolla
858-203	La Jolla	1/27/2016
858-204	Poway
858-205	Del Mar	1/16/2002
858-206	Poway	11/21/2006
858-207	Rancho Bernardo
858-208	Poway
858-209	Del Mar	5/22/2017
858-210	La Jolla	7/21/2008
858-212	Poway
858-213	Poway
858-214	La Jolla	11/22/2017
858-215	Rancho Penasquitos	3/30/2007
858-216	Rancho Penasquitos
858-217	Rancho Bernardo
858-218	Poway
858-219	San Diego [Linda Vista]
858-220	La Jolla	1/18/2002
858-221	San Diego [Linda Vista]	4/11/2016
858-222	La Jolla	10/13/2008
858-223	San Diego [Linda Vista]	6/10/2013
858-224	La Jolla	11/6/2009
858-225	San Diego [Mira Mesa]
858-226	San Diego [Mira Mesa]	9/9/2014
858-227	Rancho Santa Fe
858-228	La Jolla
858-229	San Diego [Mira Mesa]	9/13/2001
858-230	La Jolla	8/23/2011
858-231	Poway	12/14/2001
858-232	La Jolla
858-233	La Jolla
858-234	Rancho Bernardo
858-235	La Jolla	12/23/2019
858-236	Poway
858-237	San Diego [Mira Mesa]
858-238	El Cajon	9/8/2020
858-239	San Diego [Mira Mesa]	12/5/2014
858-240	Rancho Penasquitos
858-241	La Jolla	1/8/2021
858-242	La Jolla	6/20/2011
858-243	Poway	5/17/2001
858-244	San Diego [Linda Vista]
858-245	La Jolla	9/17/2001
858-246	La Jolla	7/3/2007
858-247	La Jolla
858-248	Poway	10/18/2001
858-249	La Jolla	10/4/2012
858-250	La Jolla
858-251	La Jolla	6/29/2012
858-252	Del Mar	10/8/2014
858-253	San Diego [Mira Mesa]	2/16/2015
858-254	Poway
858-255	La Jolla	2/2/2011
858-256	San Diego [Linda Vista]	3/10/2013
858-257	La Jolla	10/1/2014
858-258	San Diego [Mira Mesa]	6/7/2018
858-259	Del Mar
858-260	La Jolla	7/22/2013
858-261	Del Mar	2/18/2015
858-262	San Diego [Linda Vista]	3/11/2015
858-263	La Jolla	3/12/2013
858-264	San Diego [Linda Vista]	11/24/2014
858-265	San Diego [Mira Mesa]	7/2/2015
858-266	San Diego [Linda Vista]	11/8/2013
858-267	San Diego [Mira Mesa]	9/25/2015
858-268	San Diego [Linda Vista]
858-269	Poway	10/3/2018
858-270	La Jolla
858-271	San Diego [Mira Mesa]
858-272	La Jolla
858-273	La Jolla
858-274	La Jolla
858-275	San Diego [Mira Mesa]	4/8/2014
858-276	San Diego [Linda Vista]	2/26/2016
858-277	San Diego [Linda Vista]
858-278	San Diego [Linda Vista]
858-279	San Diego [Linda Vista]
858-280	Del Mar	8/8/2016
858-281	La Jolla	4/22/2014
858-282	San Diego [Mira Mesa]	4/14/2017
858-283	La Jolla	10/10/2016
858-284	Del Mar	5/15/2014
858-285	San Diego [Linda Vista]	3/3/2017
858-286	Chula Vista	11/26/2018
858-287	San Diego [Mira Mesa]	8/11/2014
858-288	San Diego [Mira Mesa]	1/22/2019
858-289	San Diego [Linda Vista]	5/13/2020
858-290	Del Mar	2/28/2019
858-291	La Jolla	9/3/2014
858-292	San Diego [Linda Vista]
858-293	San Diego [Mira Mesa]	5/16/2019
858-294	Chula Vista	7/23/2019
858-295	La Jolla	10/3/2014
858-296	San Diego [Linda Vista]	8/29/2019
858-297	Del Mar
858-298	San Diego [Linda Vista]	2/4/2020
858-299	Del Mar	4/26/2016
858-300	San Diego [Linda Vista]
858-301	El Cajon	6/11/2020
858-302	San Diego [Linda Vista]	10/3/2017
858-303	La Jolla	11/26/2019
858-304	Rancho Bernardo
858-305	San Diego [Mira Mesa]	2/17/2021
858-306	Del Mar
858-307	San Diego [Mira Mesa]	11/22/2017
858-308	San Diego [Linda Vista]	3/10/2021
858-309	San Diego [Linda Vista]
858-310	Rancho Santa Fe
858-312	Rancho Bernardo
858-313	Del Mar	3/11/2021
858-314	Del Mar
858-315	Chula Vista	7/1/2021
858-316	Chula Vista	7/1/2021
858-318	Chula Vista	5/27/2022
858-319	La Jolla	3/24/2021
858-320	La Jolla
858-321	San Diego	6/30/2022
858-322	San Diego [Mira Mesa]	11/13/2015
858-323	Chula Vista	7/22/2021
858-324	Rancho Penasquitos
858-325	San Diego [Linda Vista]	10/11/2021
858-327	San Diego	9/24/2021
858-328	La Mesa	10/26/2021
858-329	San Diego [Mira Mesa]	6/14/2016
858-330	Rancho Penasquitos	11/18/2021
858-332	La Jolla
858-333	La Jolla
858-334	La Jolla	2/15/2001
858-335	Poway
858-336	La Jolla
858-337	La Jolla
858-338	Harbison/Alpine	9/8/2022
858-342	Del Mar
858-344	La Jolla	4/24/2001
858-345	Del Mar
858-346	La Jolla
858-347	Del Mar
858-348	San Diego [Mira Mesa]
858-349	La Jolla
858-350	Del Mar
858-352	La Jolla
858-353	Del Mar
858-354	La Jolla
858-355	San Diego	9/22/2021
858-356	Del Mar
858-357	San Diego [Mira Mesa]
858-358	El Cajon	11/6/2020
858-359	La Jolla
858-360	Rancho Penasquitos
858-361	La Jolla
858-362	La Jolla
858-364	Rancho Penasquitos
858-365	Rancho Penasquitos
858-366	La Jolla
858-367	Rancho Santa Fe
858-368	San Diego [Mira Mesa]
858-369	Del Mar
858-371	Rancho Penasquitos
858-373	La Jolla
858-375	Poway
858-376	Rancho Bernardo
858-377	Poway	7/13/2021
858-378	San Diego [Mira Mesa]	11/14/2014
858-379	El Cajon	7/21/2022
858-380	San Diego [Linda Vista]
858-381	Rancho Santa Fe
858-382	Poway
858-384	San Diego [Linda Vista]
858-385	Rancho Bernardo
858-386	Poway
858-388	El Cajon	3/19/2019
858-391	Poway
858-395	Poway
858-397	San Diego [Mira Mesa]
858-399	Coronado	1/27/2021
858-400	Rancho Santa Fe
858-401	La Jolla	3/8/2004
858-404	La Jolla
858-405	La Jolla	12/14/2001
858-408	San Diego [Mira Mesa]
858-410	La Jolla
858-412	La Jolla	9/22/2006
858-413	Poway
858-414	San Diego [Mira Mesa]	5/17/2002
858-422	Coronado	9/23/2021
858-427	San Diego [Linda Vista]
858-428	Rancho Penasquitos
858-429	San Diego [Linda Vista]
858-430	San Diego [Linda Vista]
858-431	La Jolla
858-432	Rancho Bernardo
858-433	San Diego [Mira Mesa]
858-434	Rancho Penasquitos
858-435	Poway
858-436	Del Mar
858-437	San Diego [Mira Mesa]
858-442	Poway
858-444	San Diego [Mira Mesa]
858-449	Poway
858-450	La Jolla
858-451	Rancho Bernardo
858-452	La Jolla
858-453	La Jolla
858-454	La Jolla
858-455	La Jolla
858-456	La Jolla
858-457	La Jolla
858-458	La Jolla
858-459	La Jolla
858-461	Del Mar	1/6/2006
858-462	National City	1/11/2022
858-463	Chula Vista	1/11/2022
858-465	Del Mar	3/29/2013
858-466	La Mesa	3/16/2021
858-467	San Diego [Linda Vista]
858-471	San Diego [Mira Mesa]	3/6/2018
858-472	Rancho Bernardo	9/13/2001
858-477	San Diego	6/4/2021
858-480	Del Mar
858-481	Del Mar
858-483	La Jolla
858-484	Rancho Penasquitos
858-485	Rancho Bernardo
858-486	Poway
858-487	Rancho Bernardo
858-488	La Jolla
858-490	La Jolla
858-492	San Diego [Linda Vista]
858-493	San Diego [Linda Vista]
858-494	San Diego [Linda Vista]
858-495	San Diego [Linda Vista]
858-496	San Diego [Linda Vista]
858-499	San Diego [Linda Vista]
858-500	La Jolla
858-502	San Diego [Linda Vista]
858-503	San Diego [Linda Vista]
858-504	Rancho Santa Fe	8/30/2002
858-505	San Diego [Linda Vista]
858-509	Del Mar
858-513	Poway
858-514	San Diego [Linda Vista]
858-518	La Jolla
858-519	Del Mar
858-521	Rancho Bernardo
858-522	San Diego [Linda Vista]
858-523	Del Mar
858-524	Rancho Bernardo
858-525	La Jolla
858-526	La Jolla
858-527	San Diego [Mira Mesa]
858-529	La Jolla
858-530	San Diego [Mira Mesa]
858-531	La Jolla	6/18/2001
858-533	Harbison/Alpine	11/30/2021
858-534	La Jolla
858-535	La Jolla
858-536	San Diego [Mira Mesa]
858-537	San Diego [Mira Mesa]
858-538	Rancho Penasquitos
858-539	La Jolla
858-541	San Diego [Linda Vista]
858-544	Rancho Bernardo	9/24/2021
858-546	La Jolla
858-547	San Diego [Mira Mesa]
858-549	San Diego [Mira Mesa]
858-550	La Jolla
858-551	La Jolla
858-552	La Jolla
858-554	La Jolla
858-558	La Jolla
858-560	San Diego [Linda Vista]
858-564	San Diego [Mira Mesa]
858-565	San Diego [Linda Vista]
858-566	San Diego [Mira Mesa]
858-567	La Jolla	4/22/2021
858-568	La Jolla	8/9/2006
858-569	San Diego [Linda Vista]
858-571	San Diego [Linda Vista]
858-573	San Diego [Linda Vista]
858-576	San Diego [Linda Vista]
858-577	San Diego [Mira Mesa]
858-578	San Diego [Mira Mesa]
858-581	La Jolla
858-583	San Diego [Linda Vista]	9/24/2001
858-585	La Mesa	3/19/2019
858-586	San Diego [Mira Mesa]
858-587	La Jolla
858-588	Rancho Bernardo	1/13/2021
858-592	Rancho Bernardo
858-597	La Jolla
858-598	San Diego [Linda Vista]
858-599	National City	7/10/2020
858-600	Rancho Bernardo
858-602	Poway	4/1/2002
858-603	Rancho Penasquitos
858-605	Rancho Bernardo
858-609	San Diego [Linda Vista]
858-610	San Diego [Mira Mesa]	8/30/2002
858-613	Rancho Bernardo
858-614	San Diego [Linda Vista]
858-616	San Diego [Linda Vista]
858-617	Del Mar
858-618	Rancho Bernardo
858-621	San Diego [Mira Mesa]
858-622	La Jolla
858-623	La Jolla
858-625	La Jolla
858-626	La Jolla
858-627	San Diego [Linda Vista]
858-630	San Diego [Mira Mesa]
858-633	San Diego [Linda Vista]
858-634	San Diego [Linda Vista]
858-635	San Diego [Mira Mesa]
858-636	San Diego [Linda Vista]
858-637	San Diego [Linda Vista]
858-638	La Jolla
858-642	La Jolla
858-643	La Jolla
858-644	San Diego [Mira Mesa]	9/23/2021
858-646	La Jolla
858-648	Poway	2/23/2018
858-649	Rancho Bernardo
858-650	San Diego [Linda Vista]
858-651	La Jolla
858-652	La Jolla	9/21/2006
858-653	San Diego [Mira Mesa]
858-654	San Diego [Linda Vista]
858-655	Rancho Bernardo
858-657	La Jolla
858-658	La Jolla
858-663	Poway
858-665	La Jolla	1/19/2022
858-666	La Jolla
858-667	San Diego [Linda Vista]	11/9/2020
858-668	Poway
858-672	Rancho Penasquitos
858-673	Rancho Bernardo
858-674	Rancho Bernardo
858-675	Rancho Bernardo
858-676	Rancho Bernardo
858-677	La Jolla
858-678	La Jolla
858-679	Poway
858-682	Poway
858-683	Rancho Bernardo
858-684	San Diego [Mira Mesa]
858-687	Poway	1/19/2022
858-688	San Diego [Mira Mesa]	9/24/2001
858-689	San Diego [Mira Mesa]
858-692	La Jolla	8/14/2002
858-693	San Diego [Mira Mesa]
858-694	San Diego [Linda Vista]
858-695	San Diego [Mira Mesa]
858-699	La Jolla	11/7/2001
858-703	Del Mar
858-704	Del Mar
858-705	Rancho Bernardo
858-707	San Diego [Linda Vista]
858-712	San Diego [Linda Vista]
858-713	La Jolla
858-715	San Diego [Linda Vista]
858-716	Rancho Bernardo
858-717	San Diego [Linda Vista]	8/30/2002
858-720	Del Mar
858-722	Poway
858-723	La Mesa	1/12/2022
858-724	Del Mar
858-726	Poway
858-727	San Diego	11/11/2020
858-728	San Diego [Mira Mesa]
858-729	La Jolla
858-731	La Jolla
858-732	La Jolla
858-733	Rancho Penasquitos	8/30/2002
858-735	Poway
858-736	La Jolla
858-737	San Diego [Linda Vista]
858-740	San Diego [Mira Mesa]
858-742	San Diego [Linda Vista]	1/12/2022
858-744	San Diego	4/23/2021
858-746	Poway
858-748	Poway
858-750	La Jolla	7/18/2006
858-751	San Diego [Linda Vista]
858-752	La Jolla
858-753	Rancho Bernardo
858-754	La Jolla
858-755	Del Mar
858-756	Rancho Santa Fe
858-757	San Diego [Mira Mesa]	1/29/2016
858-758	El Cajon	9/17/2020
858-759	Rancho Santa Fe
858-761	San Diego [Mira Mesa]
858-762	Poway
858-763	San Diego [Mira Mesa]
858-764	Del Mar
858-765	La Jolla	8/10/2021
858-766	La Jolla	11/7/2012
858-768	La Jolla	9/22/2006
858-769	San Diego [Linda Vista]
858-771	Rancho Santa Fe	11/5/2004
858-774	Rancho Bernardo
858-775	La Jolla
858-776	Rancho Bernardo	8/30/2002
858-777	La Jolla
858-779	Rancho Santa Fe
858-780	Rancho Penasquitos
858-784	La Jolla
858-786	National City	3/16/2021
858-787	Pine Valley	2/17/2022
858-788	La Jolla	3/19/2019
858-789	San Diego	1/4/2021
858-790	San Diego [Mira Mesa]
858-792	Del Mar
858-793	Del Mar
858-794	Del Mar
858-795	La Jolla
858-798	Rancho Bernardo
858-799	La Jolla
858-800	San Diego [Mira Mesa]
858-805	San Diego [Mira Mesa]
858-808	National City	2/18/2022
858-810	San Diego [Linda Vista]
858-812	La Jolla
858-815	Rancho Bernardo
858-822	La Jolla
858-824	La Jolla
858-826	La Jolla
858-828	San Diego	2/18/2022
858-829	Poway
858-831	San Diego [Mira Mesa]
858-832	Rancho Santa Fe
858-833	San Diego	9/17/2020
858-834	Rancho Penasquitos
858-836	San Diego [Linda Vista]
858-837	Rancho Penasquitos
858-838	Campo	5/10/2022
858-842	Poway
858-844	El Cajon	8/5/2021
858-845	La Jolla
858-847	Del Mar
858-848	Poway
858-855	El Cajon	4/23/2021
858-856	San Diego [Linda Vista]
858-859	Poway
858-860	San Diego [Mira Mesa]
858-863	San Diego [Mira Mesa]
858-864	La Jolla
858-866	La Jolla
858-867	San Diego	7/10/2020
858-868	San Diego	12/19/2018
858-869	La Jolla
858-874	San Diego [Linda Vista]
858-875	La Jolla
858-876	Del Mar
858-877	San Diego [Mira Mesa]
858-878	La Mesa	2/18/2022
858-879	Rancho Bernardo
858-880	San Diego [Mira Mesa]
858-882	La Jolla
858-883	Poway
858-886	La Jolla
858-888	La Jolla
858-898	Coronado	2/18/2022
858-899	El Cajon	1/4/2021
858-900	La Jolla
858-901	Rancho Penasquitos
858-905	Rancho Penasquitos
858-909	La Jolla
858-910	Chula Vista	4/1/2021
858-914	Rancho Santa Fe
858-922	La Jolla
858-923	Rancho Santa Fe
858-924	Rancho Bernardo
858-925	Del Mar
858-926	La Jolla
858-927	Rancho Bernardo
858-933	Del Mar	8/5/2021
858-935	San Diego [Mira Mesa]
858-939	San Diego [Linda Vista]
858-942	Rancho Bernardo
858-943	Rancho Bernardo
858-944	San Diego [Linda Vista]	7/13/2021
858-945	La Jolla
858-946	Rancho Bernardo
858-947	Del Mar
858-951	Rancho Santa Fe
858-952	La Jolla	12/19/2005
858-955	Pine Valley	9/17/2020
858-956	Poway
858-964	La Jolla
858-966	San Diego [Linda Vista]
858-967	La Jolla
858-974	San Diego [Linda Vista]
858-977	Del Mar	3/27/2020
858-987	San Diego [Linda Vista]
858-988	San Diego	3/19/2019
858-997	La Jolla	8/17/2007
858-999	La Jolla

The NPA is the Numbering Plan Area (area code) and NXX is the central office code.
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.
The assignment date. If no date is shown the exchange code was assigned before 2001.

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List of cities in area code 858

City⁴	County	Time⁵
Alpine	San Diego	P
Bonita	San Diego	P
Boulevard	San Diego	P
Campo	San Diego	P
Chula Vista	San Diego	P
Coronado	San Diego	P
Del Mar	San Diego	P
Descanso	San Diego	P
Dulzura	San Diego	P
El Cajon	San Diego	P
Guatay	San Diego	P
Imperial Beach	San Diego	P
Jacumba	San Diego	P
Jamul	San Diego	P
La Jolla	San Diego	P
La Mesa	San Diego	P
Lakeside	San Diego	P
Lemon Grove	San Diego	P
Lincoln Acres	San Diego	P
Mount Laguna	San Diego	P
National City	San Diego	P
Pine Valley	San Diego	P
Potrero	San Diego	P
Poway	San Diego	P
Rancho San Diego	San Diego	P
Rancho Santa Fe	San Diego	P
San Diego	San Diego	P
San Ysidro	San Diego	P
Santee	San Diego	P
Solana Beach	San Diego	P
Spring Valley	San Diego	P
Tecate	San Diego	P

Listed in the table above are most, often not all places served by area code 858. When two or more places with the same name are located in the same state we list the largest one only. Cities with population over 50,000 are displayed in bold text.
P stands for Pacific Time (currently 01:10:57 AM).

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