| Area Code 925 Details | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Oakland |
| Time Zone | Pacific |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 925-978 | Contra Costa | Landline | Active |
| 925-979 | Contra Costa | Cell Number | Active |
| 925-980 | Alameda | Cell Number | Active |
| 925-983 | Alameda | Landline | Active |
| 925-984 | Contra Costa | Cell Number | Active |
| 925-988 | Contra Costa | Cell Number | Active |
| 925-989 | Alameda | Cell Number | Active |
| 925-990 | Alameda | Cell Number | Active |
| 925-993 | Contra Costa | Landline | Active |
| 925-997 | Contra Costa | Cell Number | Active |
| 925-998 | Alameda | Cell Number | Active |
| 925-999 | Contra Costa | Landline | Active |