California
Area code 837 reported phone numbers
Area code 837 is assigned to California, with 11 prefixes in use held by 4 carriers and rate centers such as Redding, Truckee, Shinglespg, Red Bluff, Aubn Main, Hornbrook. Consumers have filed 2 complaints about 2 numbers in this area code, and 0 of those numbers have enough reports to get their own page.
2Reported numbers
2Complaints
2Complaints, last 30 days
Oct 15, 2026Last complaint
Most reported 837 numbers in the last 30 days
| Phone number | Last 30 days | Most reported topic |
|---|---|---|
| (837) 572-6038 | 1 | Dropped call or no message |
| (837) 888-4147 | 1 | Debt reduction |
Scammers often fake caller IDs with local area codes (“neighbor spoofing”) so their calls look familiar. A local number on this list may be spoofed rather than owned by the caller.
All 837 numbers with repeated complaints
No numbers to show yet.