Area code 341 is in California (CA), USA and some of the main locations it covers are Oakland, Berkeley, Richmond, etc. (jump to city list below).
In service since July 22, 2019, area code 341 is an overlay Numbering Plan Area, part of overlay complex 510/341 (overlaying NPAs cover the same area).
The current time for places served by area code 341 is 04:45:57 PM (Pacific Time Zone).
NPANXX | Area served1 | Date2 |
---|---|---|
341-200 | Hercules/ Rodeo | 7/2/2020 |
341-201 | Fremont/ Newark | 12/17/2020 |
341-202 | Oakland [Main/ Piedmont] | 7/7/2021 |
341-203 | Richmond | 7/29/2021 |
341-204 | Fremont/ Newark | 10/28/2021 |
341-205 | Oakland [Main/ Piedmont] | 8/31/2021 |
341-206 | Fremont/ Newark | 10/15/2021 |
341-207 | Richmond | 10/26/2021 |
341-208 | Hayward | 10/26/2021 |
341-209 | Fremont/ Newark | 1/10/2022 |
341-210 | Oakland [Alameda] | 9/27/2021 |
341-212 | Oakland [Berkeley] | 11/21/2021 |
341-213 | Oakland [Main/ Piedmont] | 1/10/2022 |
341-214 | Hercules/ Rodeo | 4/12/2022 |
341-215 | Richmond | 2/4/2022 |
341-216 | Fremont/ Newark | 2/22/2022 |
341-217 | Oakland [Alameda] | 9/2/2022 |
341-218 | Oakland [Fruitvale] | 10/10/2022 |
341-219 | Oakland [Berkeley] | 6/3/2022 |
341-220 | Oakland [Main/ Piedmont] | 9/19/2022 |
341-221 | Hayward | 2/28/2022 |
341-222 | Oakland [Fruitvale] | 12/3/2019 |
341-223 | Oakland [Alameda] | 11/3/2022 |
341-224 | Fremont/ Newark | 12/12/2022 |
341-225 | Freemont/ Newark [Greenleaf] | 02/16/2023 |
341-226 | Oakland [Fruitvale] | 5/28/2020 |
341-227 | Fremont/ Newark [Oliver] | 02/16/2023 |
341-228 | Fremont/ Newark | 02/17/2023 |
341-229 | Oakland [Main/ Piedmont] | 03/30/2023 |
341-230 | Richmond | 04/12/2023 |
341-231 | El Sobrante/ Pinole | 05/08/2023 |
341-232 | Hayward | 05/12/2023 |
341-233 | Fremont/ Newark | 06/13/2023 |
341-234 | Oakland [Alameda] | 1/13/2021 |
341-235 | Freemont/ Newark [Greenleaf] | 08/04/2023 |
341-236 | Fremont/Newark [Oliver] | 08/04/2023 |
341-241 | Hayward | 7/13/2022 |
341-299 | Oakland [Trinidad] | 4/18/2021 |
341-300 | Richmond | 9/17/2020 |
341-314 | El Sobrante/ Pinole | 12/7/2020 |
341-333 | Oakland [Berkeley] | 8/21/2019 |
341-336 | Fremont/ Newark | 5/28/2020 |
341-342 | Fremont/Newark [Oliver] | 7/8/2022 |
341-344 | Oakland [Trinidad] | 11/19/2021 |
341-345 | Fremont/ Newark | 2/16/2021 |
341-348 | Fremont/ Newark | 4/18/2021 |
341-356 | Fremont/ Newark | 5/28/2020 |
341-386 | Hayward | 4/18/2021 |
341-388 | Richmond | 4/18/2021 |
341-400 | Oakland [Fruitvale] | 9/16/2020 |
341-420 | Oakland [Fruitvale] | 10/28/2021 |
341-441 | Oakland [Main/ Piedmont] | 1/14/2022 |
341-444 | Crockett | 12/3/2019 |
341-465 | Fremont/ Newark | 12/28/2020 |
341-500 | El Sobrante/ Pinole | 1/4/2021 |
341-512 | Oakland [Berkeley] | 9/1/2022 |
341-529 | Fremont/ Newark | 9/16/2020 |
341-587 | Fremont/ Newark | 8/23/2021 |
341-600 | El Sobrante/ Pinole | 8/25/2020 |
341-666 | Oakland [Trinidad] | 12/30/2019 |
341-667 | Oakland [Fruitvale] | 7/7/2021 |
341-688 | Oakland [Berkeley] | 2/18/2022 |
341-699 | Oakland [Main/ Piedmont] | 9/16/2021 |
341-732 | El Sobrante/ Pinole | 7/7/2021 |
341-758 | Oakland [Fruitvale] | 4/18/2021 |
341-766 | Oakland [Berkeley] | 5/28/2020 |
341-777 | Hayward | 5/31/2019 |
341-786 | Fremont/ Newark | 2/22/2022 |
341-799 | Richmond | 5/27/2020 |
341-800 | Hayward | 12/3/2019 |
341-837 | El Sobrante/ Pinole | 1/10/2022 |
341-888 | Fremont/ Newark | 6/7/2019 |
341-895 | Oakland [Alameda] | 8/27/2020 |
341-899 | Oakland [Trinidad] | 9/15/2021 |
341-900 | Crockett | 11/13/2020 |
341-946 | Oakland [Berkeley] | 2/22/2021 |
341-999 | Richmond | 7/22/2019 |
City1 | County | Time2 |
---|---|---|
Alameda | Alameda | P |
Albany | Alameda | P |
Berkeley | Alameda | P |
Castro Valley | Alameda | P |
Crockett | Contra Costa | P |
El Cerrito | Contra Costa | P |
El Sobrante | Contra Costa | P |
Emeryville | Alameda | P |
Fremont | Alameda | P |
Hayward | Alameda | P |
Hercules | Contra Costa | P |
Knightsen | Contra Costa | P |
Newark | Alameda | P |
Oakland | Alameda | P |
Piedmont | Alameda | P |
Pinole | Contra Costa | P |
Port Costa | Contra Costa | P |
Richmond | Contra Costa | P |
Rodeo | Contra Costa | P |
San Leandro | Alameda | P |
San Lorenzo | Alameda | P |
San Pablo | Contra Costa | P |
Union City | Alameda | P |