(840) 999
Prefix in UPLAND, California
Prefix Details
| Area Code | 840 |
| Prefix | 999 |
| Full Number Pattern | (840) 999-XXXX |
| Rate Center | UPLAND |
| State | California |
| Operating Company | TERRA NOVA TELECOM INC. |
| Time Zone | Pacific (PT, UTC-8) |
About the (840) 999 Prefix
The (840) 999 prefix is assigned to TERRA NOVA TELECOM INC. and serves the UPLAND rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 840 which covers San Bernardino and surrounding areas.