SIM Card Issuer Company Lookup


Where to lookup for the SIM Card Issuer company and contact information?

If you have the country/region code and the issuer ID, we can help you to lookup the SIM Card Issuer company name, address and the contact information. All you need to do is to enter the region code and the carrier ID, and click the "Lookup" button. Detailed information of the SIM Card Issuer will be presented in the result area. Note that the SIM Card Issuer is also your cell phone service carrier.

Region Code:

Issuer ID:



Result obtained by - SIM Card Issuer:

Spcified Input: Valid

Region Code: 81
Region Name: Japan
Issuer ID: 10
Issuer Company:
   2-11-1 Nagatacho, Chiyada-hu
   TOKYO 100-6150
Issuer Company Contact:
   Carrier & Regulatory Affairs Office
   2-11-1 Nagatacho, Chiyada-hu,
   TOKYO 100-6150
   Tel: +81 3 5156 1263
   Fax: +81 3 5156 0330


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2022-10-24, 357630👍, 37💬