ICCID EID field compare

Client

ICCID EID field compare stops paste errors on dual-field eSIM exports. ICCID is decimal Luhn SIM serial; EID is 32-character hex eUICC identifier. Paste ICCID below—use EID-specific workflows for hex chip IDs.

eSIM identifier map

Handset IMEI identifies the modem. Profile ICCID identifies the loaded eSIM. EID identifies the chip—validate each with the correct Toolcore page for your column header.

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.
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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

  • ICCID EID field compare for MDM admins reviewing eSIM enrollments.
  • Train logistics on eSIM QR payloads vs chip EID barcodes.
  • Audit spreadsheets that mislabel EID columns as ICCID.

Common mistakes to avoid

  • Pasting EID hex into ICCID Luhn field

    EID is not decimal Luhn—confirm field type first.

  • Expecting compare to link EID to profile ICCID

    No live eUICC registry query—format validation on ICCID paste only.

  • Using plastic SIM ICCID rules on EID paste

    Different identifier families—do not interchange.

FAQ

What is the difference between ICCID and EID?

ICCID identifies a SIM profile serial; EID identifies the embedded UICC chip hardware.

Which appears on eSIM activation email?

Often profile ICCID—EID may appear separately in MDM or device About.

Does this validate EID?

Paste decimal ICCID here—EID is hex and uses different validation.

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

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