Where Is Area Code 209?
Area code 209 is found in the US state of California. Primarily servicing the city of Stockton (population: 366452), area code 209 covers 9 counties of California.
Located in the Pacific time zone, area code 209 is on the same time as Los Angeles, CA.
Area code 209 was brought into effect on January 1, 1958. 209 was split from the parent 916 area code.
Counties in Area Code 209
- Amador,
- Calaveras,
- Mariposa,
- Merced,
- Sacramento,
- San Joaquin,
- Stanislaus,
- Tuolumne.
Most Populous Cities in Area Code 209
| City | County | City Population | Time Zone |
|---|---|---|---|
| Stockton | San Joaquin | 366,452 | PST |
| Modesto | Stanislaus | 258,961 | PST |
| Tracy | San Joaquin | 109,113 | PST |
| Merced | Merced | 100,189 | PST |
| Turlock | Stanislaus | 78,488 | PST |
| Manteca | San Joaquin | 76,105 | PST |
| Lodi | San Joaquin | 74,397 | PST |
| Ceres | Stanislaus | 43,357 | PST |
| Los Banos | Merced | 39,763 | PST |
| Atwater | Merced | 38,016 | PST |
| Oakdale | Stanislaus | 32,061 | PST |
| Galt | Sacramento | 29,918 | PST |
| Sonora | Tuolumne | 26,146 | PST |
| Patterson | Stanislaus | 25,593 | PST |
| Riverbank | Stanislaus | 23,500 | PST |
| Lathrop | San Joaquin | 18,303 | PST |
| Ripon | San Joaquin | 16,993 | PST |
| Livingston | Merced | 15,850 | PST |
| Salida | Stanislaus | 13,806 | PST |
| Winton | Merced | 13,406 | PST |
| Delhi | Merced | 13,349 | PST |
| Valley Springs | Calaveras | 13,213 | PST |
| Escalon | San Joaquin | 13,142 | PST |
| Newman | Stanislaus | 11,879 | PST |
| Ione | Amador | 11,038 | PST |
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.
This page was last updated on July 3, 2015.