ICCID warehouse receiving check

Client

Receiving clerks should not activate SIMs— but they can reject shipments with obvious serial format errors. Paste supplier CSV ICCIDs at the dock for local Luhn review before WMS import.

Receiving dock workflow

Unload → spot-scan barcode → paste manifest sample here → quarantine fails → accept putaway for passes → full activation QA downstream.

Privacy: digits are evaluated only inside your browser. There is no carrier, GSMA, or SM-DP+ query—format math only. Treat SIM identifiers like any sensitive operational paste.
?

The ITU‑T E.118 layout follows ISO/IEC 7812 for card identifiers: a Major Industry Identifier (telecom ICCIDs usually start with 89), an issuer/country/account block, then a trailing Luhn mod‑10 check digit using the same doubling rule as many payment PAN validators. Printed cards commonly show 18–22 digits; issuers pin one length profile per range.

Result

Passes Luhn mod 10 on the full 19-digit string.

  • MII (first 2): 89
  • Issuer / account core (between MII and check): 3530012345678901
  • Check digit (last): 1

Common use cases

  • Scan random sample from pallets before full putaway.
  • Compare supplier manifest against barcode spot checks.
  • Quarantine Luhn-fail cartons for supplier RMA.

Common mistakes to avoid

  • Checking only one serial per carton

    Sample more lines on high-value IoT batches.

  • Receiving activation-ready without separate QA

    Luhn pass does not prove correct SKU or carrier match.

  • Uploading manifest to unknown websites

    Paste locally—supplier lists may be confidential.

FAQ

Batch paste at receiving?

Yes—one ICCID per line; read pass/fail per row.

Replace barcode scanner?

No—complement scanners with Luhn sanity on pasted extracts.

Integrate with WMS?

Copy validated CSV from your process—no Toolcore WMS API.

Common search terms

Phrases people search for that match this tool. See the full long-tail keyword index.

  • iccid check
  • iccid checker online
  • iccid validator luhn online
  • sim card iccid checksum check browser
  • e118 iccid validate digits locally
  • telecom iccid mii 89 checker
  • integrate circuit card id luhn mod 10
  • iccid luhn check
  • validate iccid online
  • esim iccid check
  • iccid check digit
  • iccid vs imei
  • iccid format e118
  • iccid check online
  • bulk iccid check
  • sim iccid check
  • verify iccid number
  • iccid csv validator
  • free iccid checker
  • travel esim iccid check
  • iccid barcode scan check
  • iccid privacy safe check
  • iccid mod 10 checker
  • prepaid sim iccid check
  • iccid before carrier activation
  • iccid shipment validation
  • iccid enterprise inventory
  • iccid check tool
  • online iccid validator
  • uk sim iccid check
  • iccid mdm enrollment check
  • iccid iot provisioning check
  • iccid supplier quality audit
  • iccid data migration validator

More tools

Related utilities you can open in another tab—mostly client-side.