Phone number (909) 517-2836
This number is shared by 3 companies and is registered with the FMCSA by the following companies. If a dispatcher or carrier called you from this number, check that the company details below match what they told you.
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| FRONTIER TRANSPORTATION INC Carrier |
Chino, CA | 2488290 | MC846010 | 0 | Inactive Last known · May 14, 2026 |
| OSTERKAMP TRUCKING INC Carrier |
Pomona, CA | 2493946 | MC846005 | 0 | Inactive Last known · May 14, 2026 |
| DEDICATED FLEET SYSTEMS INC Carrier |
Pomona, CA | 2498632 | MC846012 | 0 | Inactive Last known · May 14, 2026 |
Fraud check: freight fraud often involves someone using a real carrier's name with a different phone number. If the caller's number does not match the one on file, call the carrier back on the registered number before tendering a load.