| Information about 858-879 | |
|---|---|
| Status | Active |
| Type | Landline |
| company | Mci Worldcom Communications, Ca |
| County | San Diego |
| State | California |
| Country | United States |
| Introduced | 07/22/1999 |
| Primary city | Rancho Bernardo, CA |
| Latitude | 33.0228 |
| Longitude | -117.0707 |
| Zip Code | 92128 |