TRB255 TAC codes

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The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices.

Description

The Type Allocation Code identifies a particular model (and often revision) of wireless device for use on a GSM, UMTS or other IMEI-employing wireless network.

The first two digits of the TAC are the Reporting Body Identifier. This indicates the GSMA-approved group that allocated the TAC.

Prior to January 1, 2003, the global standard for the IMEI started with a six-digit Type Approval Code followed by a two-digit Final Assembly Code (FAC). The Type Approval Code (also known as TAC) indicated that the particular device was approved by a national GSM approval body and the FAC identified the company that had built and assembled the device (which is not always the same as the brand name stamped on the device). Effective on that date, many GSM member nations and entities (mainly Europe) moved away from requiring that devices be approved by national bodies, and towards a system where device manufacturers self-regulate the device market. As a result, a manufacturer now simply requests an eight-digit Type Allocation Code for a new device model from the international GSM standards body, instead of submitting a device for approval to a national review body. Both the old and new TAC uniquely identify a model of a device, although some models may have more than one code, depending on revision, manufacturing location, and other factors.

Attachments

TAC codes for TRB255 devices are listed in the table below:

Production code Region (operator) TAC code GSMA document (PDF)
TRB255 0***** Global1 86009205
86011204
86225506
86411205
86491905
86564006
86601606
86616806
86639206
86819905
86892305
86018605
86051704
86051806
86053604
86064005
86206104
86231506
86242706
86278504
86443104
86528404
86623305
86642503
86677005
86703504
86719805
86760405
86796906
86812905
86844603
86896304
86992804
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1 - Regional availability - excluding Russia & Belarus.

Teltonika Declaration of TAC Assignment:
Declaration of TAC Assignment, page 1
Declaration of TAC Assignment, page 2

To download a PDF version of the declaration, click here.

External links