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SIM inventory

The SIM Inventory provides a complete list of your registered SIMs.

SIM states

A SIM can transition through five states during its lifecycle: Issued, Activated, Suspended, Factory Test, and Deleted. These states are sometimes referred to as the SIM status.


For more information about each SIM state, see SIM lifecycle management.

Manage SIMs

The Details view shows all identifiers and properties for an individual SIM, including:

ICCID with LuhnIntegrated circuit card identifier including the final Luhn checksum digit.
SIM IDUnique identifier of the SIM (referred to as the sim_id when working with the REST API).
MSISDNMobile Station International Subscriber Directory Number of the SIM.
Assigned device IDUnique identifier for a device.
Assigned deviceName of the device that the SIM is attached to, linked to the respective Device Details page.
EIDeUICC Identifier for the eSIM, if applicable.
IMSIInternational Mobile Subscriber Identity of the SIM.
TechnologyOne of the three available technology types—Standard SIM, M2M eUICC (eSIM), or Consumer eSIM.
SIM form factorThe standardized size, also known as form factor, of the SIM.
ConnectivityIndicates the type of connectivity available to the SIM (that is, SAT and Cellular or Cellular only).
SIM typeDiagram and description of the SIM type, including the quality grade and form factors.
UsageCommon use cases for this SIM type.

For definitions of any unfamiliar terms or acronyms, see the Glossary.

Additional views

Events and Statistics are additional views that provide logs and aggregated usage, respectively, if the SIM has been assigned to a device and is Active.

Search SIMs

You can search by various attributes, including ICCID, IMSI, and device ID, to name a few. Customers with satellite-capable SIMs can also use the satellite_capable filter to determine which SIMs provide both cellular and satellite connectivity.

Order or register SIMs

To expand your SIM inventory, follow the appropriate link at the top of the page:

  • To visit the SIM Shop, select Order SIMs.
  • To register SIMs, either individually or in batches, select Register SIMs.

Step-by-step guides are available for ordering SIMs from the SIM Shop and registering SIMs.