209 Area Code
| State: | California |
| Top City: | Stockton |
| Timezone: | Pacific |
| Current Time: |
Where is Area Code 209 located?
The 209 area code is located in the state of California, in the United States. It serves a large part of the Central Valley region, which is known for its agricultural production and cultural diversity.
The 209 area code covers all or parts of 12 counties: Amador, Calaveras, Fresno, Los Angeles, Mariposa, Merced, Sacramento, San Joaquin, Stanislaus, Tuolumne, Alpine, and Mono.
209 Area Code Time Zone
The 209 area code lies within the Pacific Time Zone (PT), which is eight hours behind Coordinated Universal Time (UTC). During daylight saving time (DST), which runs from mid-March to early November, the 209 area code follows Pacific Daylight Time (PDT), which is seven hours behind UTC. The current time is .
History of 209 Area Code
The 209 area code was created on January 1st, 1958, as a split from the 916 area code, which originally covered most of northern California. The 209 area code was assigned to the Central Valley region, while the 916 area code remained in the Sacramento area. The 209 area code was the first new area code in California since the introduction of the original area codes in 1947.
Since its creation, the 209 area code has not undergone any further splits or overlays. However, due to the increasing demand for phone numbers in the region, the 209 area code is expected to exhaust its supply of available numbers by 2024. To address this issue, a new area code, 350, has been approved by the California Public Utilities Commission (CPUC) to overlay the 209 area code.
This means that both area codes will serve the same geographic area and that 10-digit dialing will be required for all calls within and between the two area codes. The implementation date for the new overlay has not been announced yet, but it is expected to occur sometime in 2024.
The 209 area code is one of the most diverse and dynamic regions in California, with a rich history and a bright future. Whether you live in, visit, or do business with the 209 area code, you can enjoy its many attractions and opportunities.
Top 10 Counties in Area Code 209
| County | Population |
| San Joaquin | 685,306 |
| Stanislaus | 514,453 |
| Merced | 255,793 |
| Tuolumne | 55,365 |
| Calaveras | 45,578 |
| Amador | 38,091 |
| Mariposa | 18,251 |
| Alpine | 1,175 |
| El Dorado | 193,221 |
| Sacramento | 525,041 |
Top 10 Cities in Area Code 209
| City | Population |
| Stockton | 291,707 |
| Modesto | 201,165 |
| Tracy | 82,922 |
| Turlock | 68,549 |
| Merced | 78,958 |
| Manteca | 67,096 |
| Lodi | 62,134 |
| Ceres | 45,417 |
| Oakdale | 20,675 |
| Los Banos | 35,972 |
Top Telephone Carriers
| Landline | Wireless |
| U.S. Telepacific Corp. | T-Mobile USA |
| Pac-West Telecomm | Cingular Wireless |
| Verizon California Inc. | Verizon Wireless |
| AT&T California | Sprint Spectrum L.P. |
| Frontier Communications | Metro PCS |