Area Code 530
Area code 530 is associated with California, Oregon. It connects to 356 ZIP codes across 244 cities, with an estimated combined population of 1,756,910.
Area details
- Area code
- 530
- States covered
- California, Oregon
- States count
- 2
- ZIP codes
- 356
- Cities
- 244
- Population
- 1,756,910
Related ZIP codes
Open ZIP state pageAbout area code 530
Area code 530 is a useful lookup entry for California, Oregon. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.
If you are browsing by state, you can continue with California lookup pages for ZIP codes and area codes.