(840) 837
Prefix in POMONA, California
Prefix Details
| Area Code | 840 |
| Prefix | 837 |
| Full Number Pattern | (840) 837-XXXX |
| Rate Center | POMONA |
| State | California |
| Operating Company | TON80 COMMUNICATIONS, LLC |
| Time Zone | Pacific (PT, UTC-8) |
About the (840) 837 Prefix
The (840) 837 prefix is assigned to TON80 COMMUNICATIONS, LLC and serves the POMONA 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.