MoazEb TAC Database
BrandProlon Control Systems
Model / detailsProlon Control Systems Polylog 4000
IMEI Type Allocation Code
Prolon Control Systems Polylog 4000
Open-data device identification and supporting allocation evidence.
Device overview
TAC
35233400BrandProlon Control Systems
ModelPolylog 4000
Device descriptionProlon Control Systems Polylog 4000
AliasesPDL4000,Polylog data logger
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Source evidence
Osmocom TAC Database
BrandProlon Control Systems
Model / detailsPolylog 4000
AliasesPDL4000,Polylog data logger
Optus TAC Checker
BrandPROLON
Model / detailsPOLYLOG 4000-DATA
Carrier status history
Show dated Australian carrier status evidence (6 observations)
Carrier evidence only. These historical labels concern Australian network compatibility or carrier blocking policies at the displayed dates. They can conflict, change, or be inaccurate and do not report whether an individual IMEI is lost, stolen, financed, or blacklisted.
| Date | Carrier | Status |
|---|---|---|
| 2026-08-18 | Optus | Device is NOT Blocked |
| 2026-08-11 | Optus | Device is NOT Blocked |
| 2025-05-07 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-05-07 |
| 2025-02-20 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-02-20 |
| 2025-02-11 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-02-11 |
| 2025-01-20 | Optus | Device is NOT Blocked OPTUS Blocked Status 2025-01-20 |
Closest TAC codes
The nearest catalogued TAC numerically below and above 35233400.
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