SMCU → SM Line · carrier prefix
SMCU Container Tracking — SM Line-Owned Prefix
Track on esvc.smlines.com — official SM Line tracker
SM Line is the young Korean carrier assembled in 2016 from Hanjin’s trans-Pacific remains, focused on Korea–US West Coast loops.
A single code identifies its boxes and esvc.smlines.com resolves them.
4 letters + 7 digits, printed on the doors
SMCU check digit: worked example
S | M | C | U | 3 | 7 | 6 | 2 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|
| 30 | 24 | 13 | 32 | 3 | 7 | 6 | 2 | 7 | 4 |
| ×1 | ×2 | ×4 | ×8 | ×16 | ×32 | ×64 | ×128 | ×256 | ×512 |
| 30 | 48 | 52 | 256 | 48 | 224 | 384 | 256 | 1792 | 2048 |
Sum 5138 → 5138 mod 11 = 1 → check digit 1 → SMCU 376274-1
SM Line prefix family
| Prefix | SMCU (this page) |
|---|
Prefix register verified against two independent sources on 2026-08-03.
Tracking with SM Line
esvc.smlines.com opens on a tracking form; the SMCU number goes in the box, not the URL.
Frequently asked questions
Who owns the SMCU container prefix?
SMCU is registered to SM Line, founded 2016 — one of 1 prefixes the line holds in the BIC register.
How do I track a SMCU container?
Track SMCU containers free on the official SM Line tracker at esvc.smlines.com — paste the full 11-character number (like the SMCU example on this page) and no account is needed.
Is SMCU 3762741 a valid container number?
Yes — SMCU 376274-1 passes ISO 6346 validation: the weighted letter-and-digit sum for SMCU376274 leaves remainder 1 mod 11, giving check digit 1. The worked table for this SMCU example is on this page.
Is SMCU a shipping line prefix or a leasing company prefix?
SMCU is a shipping-line (carrier) prefix — SM Line both owns the boxes and moves them, so owner and tracker are the same company.