Named Entity Recognition Grammars Package 26.2
Named Entity Recognition Grammars User Guide

# device_id grammar

The device_id grammar is found in the set PII.

entity | description | examples | components | checksum
--- | --- | --- | --- | ---
device_id/iccid/nocontext | An ICCID (Integrated Circuit Card Identifier), without context. | 891012012345678901 | ❌ | ❌
device_id/imei/nocontext | An IMEI (International Mobile Equipment Identity), without context. | 49-015420-323751-8 490154203237518 | ❌ | ❌
device_id/imeisv/nocontext | An IMEISV (International Mobile Equipment Identity software version) , without context. | 49-015420-323751-01 4901542032375101 | ❌ | ❌
device_id/imsi/nocontext | An IMSI (International Mobile Subscriber Identity), without context. | 412010123456789 | ❌ | ❌
device_id/ip/nocontext | An IP address, without context. | 192.168.0.1 2001:0db8:85a3:0000:0000:8a2e:0370:7334 ::ffff:192.0.2.128 | ❌ | ❌
device_id/mac_address/nocontext | A MAC address, without context. | 01-23-45-67-89-Ab 01:23:45:67:89:Ab | ❌ | ❌
device_id/meid/nocontext | A MEID (Mobile Equipment Identifier), without context. | A0123456789BCD | ❌ | ❌
device_id/msisdn/nocontext | A MSISDN (Mobile Station International Subscriber Directory Number) | 918369110173 | ❌ | ❌

In the tables, ✔️ indicates that the item is always used, and ❌ that the item is never used. The ✓ symbol indicates that the item is only used for some entities (that is, for some but not all countries or languages). For details, refer to the relevant entity page.

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Version 26.2 | Last updated April 2026

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Product: Named Entity Recognition Grammars Package 26.2

Topic Title: device_id grammar