SIM / IMSI / ICCID / MCC / MNC

Links

SIM Card/ICCID Validation

MCC/MNC/ISD Worldwide List

Glossary

Subscriber Identification Module (SIM)

Mobile country code (MCC)

Mobile network code (MNC)

Mobile subscription identification number (MSIN)

Integrated Circuit Card Identifier (ICCID) - 20 digits

Identifier for the physical SIM card which is printed on the card.

Format: 19 digits + 1 check digit

Convention: 89 (Fixed for Telecommunications) + Country/ISD Code (2/3 digits) + MNC (2/3 digits) + Remaining Random Digits + Checksum (1 digit)

Sample ICCID of Dhiraagu, Maldives: 89-960-01-304113000001-9

Sample ICCID of Bharti, India: 89-91-10-200531661351-0

Sample ICCID of Bharti, India: 89-91-10-210547493854-1

Online ICCID Decoder

International Mobile Subscriber Identity (IMSI) - 15 digits

1 SIM can have multiple IMSI. ESIM also has a virtual IMSI.

Format: 15 digits

Convention: MCC (3 digits) + MNC (2/3 digits) + MSIN (Remaining Random Digits)
Sample IMSI of Dhiraagu, Maldives: 47201-0013000001

Standard phones have a IMEI and S/N.

Standard phones supporting dual SIM have a IMEI1, IMEI2 and S/N.

Phones supporting eSIM have a IMEI, S/N and a ICCID.