Area code 341 is in California (CA), USA and some of its main locations are Oakland, Berkeley, Richmond, etc. (jump to city list below).
Area code 341 has been in service since July 22, 2019 and is an overlay code part of overlay complex 510/341 (overlaying area codes cover the same geographic area).
11:24:26 PM is the current time in area code 341 (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 |
| 341-226 | Oakland [Fruitvale] | 5/28/2020 |
| 341-234 | Oakland [Alameda] | 1/13/2021 |
| 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 |