| District of California area codes: 209 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Fresno |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 209-298 | San Joaquin | Stockton, CA | T-mobile Usa |
| 209-300 | Stanislaus | Modesto, CA | Cf Communications DBA Telekenex |
| 209-303 | Stanislaus | Modesto, CA | Leap Wireless Intl DBA Cricket Comm |
| 209-304 | Amador | Jackson, CA | New Cingular Wireless PCS |
| 209-312 | Stanislaus | Modesto, CA | Leap Wireless Intl DBA Cricket Comm |
| 209-315 | Stanislaus | Riverbank, CA | Pac - West Telecomm |
| 209-317 | Mariposa | Coulterville, CA | Sbc Internet Services |
| 209-320 | San Joaquin | Stockton, CA | Pac - West Telecomm |
| 209-321 | San Joaquin | Tracy, CA | Sprint Spectrum L.p. |
| 209-322 | Stanislaus | Oakdale, CA | Pac - West Telecomm |
| 209-323 | San Joaquin | Stockton, CA | 365 Wireless |
| 209-324 | Stanislaus | Modesto, CA | New Cingular Wireless PCS |
| 209-325 | Merced | Merced, CA | Pacific Bell |
| 209-327 | San Joaquin | Lodi, CA | New Cingular Wireless PCS |
| 209-329 | San Joaquin | Stockton, CA | Cellco Partnership DBA Verizon Wireless |
| 209-330 | Stanislaus | Waterford, CA | O1 Communications |
| 209-331 | San Joaquin | Stockton, CA | Pacific Bell |
| 209-333 | San Joaquin | Lodi, CA | Pacific Bell |
| 209-334 | San Joaquin | Lodi, CA | Pacific Bell |
| 209-335 | San Joaquin | Manteca, CA | American Messaging Services |
There are 598 prefixes, In the code area, the major cities are Atwater, CA;Ceres, CA;Lodi, CA;Los Banos, CA;Mante. The major city is Fresno.