COX COMMUNICATIONS ARIZONA LLC
DBA: COX COMMUNICATIONS
Operations
What COX COMMUNICATIONS ARIZONA LLC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 564810
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify COX COMMUNICATIONS ARIZONA LLC.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 314 power units, 314 drivers
- COX COMMUNICATIONS ARIZONA LLC self-reports 314 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Oct 7, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. COX COMMUNICATIONS ARIZONA LLC last filed it on Oct 7, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
3 recorded changes to COX COMMUNICATIONS ARIZONA LLC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
280
to
314
280
to
314
Feb 20, 2024
to
Oct 7, 2025
Frequently asked questions about COX COMMUNICATIONS ARIZONA LLC
Common questions about this carrier, answered from FMCSA public records.
Is COX COMMUNICATIONS ARIZONA LLC a legitimate motor carrier?
COX COMMUNICATIONS ARIZONA LLC is registered with FMCSA under USDOT number 564810. Operating authority status is currently Active. Carrier90's trust score of 50/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is COX COMMUNICATIONS ARIZONA LLC's safety score?
Carrier90 scores COX COMMUNICATIONS ARIZONA LLC at 50 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is COX COMMUNICATIONS ARIZONA LLC based?
COX COMMUNICATIONS ARIZONA LLC lists its physical address in PHOENIX, AZ in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 564810 active?
USDOT 564810 (COX COMMUNICATIONS ARIZONA LLC) operating authority status is currently Active. Last verified by Carrier90 on October 15, 2026. Data is sourced from live FMCSA federal records.
How many trucks does COX COMMUNICATIONS ARIZONA LLC operate?
COX COMMUNICATIONS ARIZONA LLC reports 314 power units and employs 314 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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