| Information | |
|---|---|
| Area Code(NPA) | 510 - San Francisco, CA |
| Prefix(NXX) | 510-957 |
| Full Number | 510-957-5661 |
| International Number | +1 510 957 5661 |
| Location | San Francisco |
| State/Province | California |
| Country | United States |
| Service Provider | Allegiance Telecom |
| Type | Landline |
| Introduced | 05/10/1999 |
| Major City | San Jose |
| Major citys in the area | Alameda, CA;Berkeley, CA;Castro Valley, CA;El Cerr |
| ZIP Code | 94103 |
| Time Zone | Pacific (UTC-08:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 510-957-5939 | San Francisco, CA | San Francisco | Landline |
| 510-957-9194 | San Francisco, CA | San Francisco | Landline |
| 510-957-0567 | San Francisco, CA | San Francisco | Landline |
| 510-957-9895 | San Francisco, CA | San Francisco | Landline |
| 510-957-0352 | San Francisco, CA | San Francisco | Landline |
| 510-957-1510 | San Francisco, CA | San Francisco | Landline |
| 510-957-7766 | San Francisco, CA | San Francisco | Landline |
| 510-957-5740 | San Francisco, CA | San Francisco | Landline |
| 510-957-6716 | San Francisco, CA | San Francisco | Landline |
| 510-957-5416 | San Francisco, CA | San Francisco | Landline |