SIM Lookup - SimtoLink IoT Cloud Platform

ICCID/MSISDN lookup · Multi-dimension filters · Live operator sync · API

1. Scenario overview

SIM lookup is finding one SIM, or a batch, by the conditions you set. SIM status monitoring is the fleet dashboard and the exception alerts. Support, operations, and the business team need the status, usage, plan, and ownership of a specific SIM. Type an ICCID or MSISDN, or filter by project or customer. Results stay in sync with the operator, and a batch can be queried and exported.

A web console and a REST API are both available. People look up a SIM in the console. Systems use the API. Monitoring is watching the fleet. This page retrieves one SIM, or a batch, when you need it.

ICCID/MSISDNExact lookup
FiltersProject, customer, time
Live syncOperator data
APISupport and ticketing

2. Core capabilities

Exact lookup and filters

ICCID: a full or partial ICCID finds one SIM, which is what support uses on a fault report and what operations uses on a single-SIM issue. MSISDN: search by the mobile number when that is what the caller gives you. Filters: combine project, customer, ownership, agent, device type, activation time, and plan type, and export the result for a batch review.

What the result shows

Status (not activated, active, suspended, or cancelled), the current plan, this month’s usage and what remains, the project and customer it belongs to, activation time, and last-used time. One refresh pulls the latest from the operator.

Batch lookup and export

Upload an ICCID list or choose filters, pull the details in bulk, and export Excel or CSV. That is the path for reconciliation, a stock count, or a migration.

REST API and security

Query by ICCID, MSISDN, project, and similar dimensions, so support systems, ticketing, and your own systems can call it. The API supports authentication, rate limits, and masking. Sensitive fields, such as a full ICCID or a mobile number, can be masked by permission.

3. Lookup and status monitoring

The two jobs stay separate. The differences:

DimensionSIM lookupSIM status monitoring
How you use itOn demand: enter conditions and retrieve one SIM or a batchA dashboard you watch: the fleet by project or customer
Typical useSupport lookups, operations troubleshooting, reconciliation and stock countsHighlighted exceptions, alert rules, a status overview
What you getOne SIM’s detail, or a batch exportA dashboard list and alert notices
Relation to SIM managementSearch by conditionFleet status and alerts

A lookup does not bill, warn, or suspend and resume. It only retrieves information. With SIM management, management supplies groups, tags, and batch actions, and lookup supplies search by condition.

4. Where teams use it

  • Support lookup: A caller gives a SIM number or a mobile number. Support types it in and reads status, usage, and plan.
  • Operations troubleshooting: When a device misbehaves, look up the SIM number and confirm status and usage.
  • System integration: Support and ticketing call the API so the lookup and the ticket stay linked.
  • Reconciliation and stock counts: A batch export is the input for reconciliation and analysis.

5. What changes in daily operations

Lookup is how support, operations, and the business answer a high volume of “which SIM is this?” Live sync keeps the answer current. The API connects support and ticketing. Batch export feeds reconciliation and analysis. Masking hides sensitive fields by permission.

6. How to put it in place

Use one lookup entrance and one permission model, and mask sensitive fields. Connect the API to support and ticketing so a lookup can start from a ticket. Batch lookup exports for reconciliation and stock counts. Exact lookup covers ICCID and MSISDN, and filters combine. Results stay in sync with the operator, and one refresh pulls the latest. The web console and the API cover a person at the desk and a system calling in.


Need support to answer a SIM number without opening five screens?

A SimtoLink specialist can map ICCID and MSISDN lookup, the API, and a quote onto your desk.

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