Need the TMC phone number for trailer support, scheduling, or emergency assistance. This guide provides the main TMC contact channels and context so you can reach the right team quickly.
Use the structured overview and detailed sections below to find the correct number, understand coverage options, and avoid common hold issues.
| Contact Type | Phone Number | Best For | Typical Hold Time |
|---|---|---|---|
| Roadside Assistance | 1-888-361-6677 | Flat tires, lockouts, battery jumps | 5–15 minutes |
| Billing & Invoices | 1-800-245-6267 | Monthly statements, payment plans | 10–25 minutes |
| Technical Support | 1-877-282-7876 | Telematics, ELD, connectivity issues | 15–40 minutes |
| Dispatch & Operations | Local fleet office line | Load updates, driver coordination | Variable, local access |
| Corporate Office | 1-203-847-3000 | Regulatory, partnership, media | Depends on queue |
Roadside Assistance Details
For immediate roadside issues, the dedicated TMC phone number 1-888-361-6677 connects to a 24/7 response center. Response windows typically range from 30 to 90 minutes based on location and severity.
Keep your VIN and driver log handy to speed up verification. If you are miles from a depot, the agent can arrange tows to certified partner shops and send proof of service for insurance or claims.
Billing and Account Support
Use the TMC phone number 1-800-245-6267 for questions on invoices, late fees, or setting up autopay. Billing agents can review usage trends and suggest cost-saving options tailored to your fleet profile.
Be ready with account IDs and the last billing cycle dates. You can often resolve payment holds or disputed charges in a single call without needing a visit to a service center.
Technical and Telematics Support
When devices, ELD hardware, or connectivity fail, dial the TMC phone number 1-877-282-7876 for technical troubleshooting. This line specializes in diagnostics for onboard telematics, GPS drift, and data sync errors.
Technical specialists may guide you through firmware updates, device resets, or escalation to on-site service techs. Document error codes and screenshots before calling to accelerate resolution.
Dispatch and Fleet Operations
Many fleets work with local dispatch through dedicated TMC phone numbers published in their operating agreement. These lines focus on load assignments, reroutes, and driver check-ins rather than roadside aid.
Establish clear escalation paths with your dispatcher. Know which codes indicate priority loads, detention overages, or weather-related delays so your team can react promptly and keep customers informed.
Key Takeaways and Recommended Actions
- Save the correct TMC phone number for your issue type in your phone and dispatch dashboard.
- Always have your account ID, VIN, and recent trip reference ready to reduce verification time.
- Log call times, agent names, and reference numbers for follow-up and SLA tracking.
- Use the technical support line for device issues and billing line for pricing or invoice disputes.
- Coordinate with local dispatch for operational reroutes that do not require direct TMC intervention.
FAQ
Reader questions
Which TMC phone number should I call for a flat tire on the highway?
Call 1-888-361-6677 for roadside assistance. Stay on the line until the agent confirms your location, ETA, and any towing instructions.
How do I resolve an unexpected charge on my invoice using the TMC phone number?
Contact billing at 1-800-245-6267 with the invoice date and amount. Ask for a line-item review and request a credit adjustment if the charge appears incorrect.
What information do I need before calling the technical support TMC phone number?
Have your device serial number, ELD ID, and a brief description of the fault ready. Screenshots of error messages and recent trip IDs help technical agents diagnose faster.
Can I change my service provider by calling the TMC general office number?
Call 1-203-847-3000 for corporate inquiries. They can outline transition steps, but most account changes are handled through your regional fleet manager or operations portal.