Android Apple (iPhone) Apps BlackBerry General Google HTC Huawei LG Motorola Nokia Palm Samsung Sony Technology Windows Phone ZTE

SIM Card Issuer Company Lookup

Q

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:

✍: FYIcenter.com

A

Result obtained by FYIcenter.com - SIM Card Issuer:

Spcified Input: Valid ✔

Region Code: 52
Region Name: Mexico
Issuer ID: 06
Issuer Company:
   AT&T COMUNICACIONES DIGITALES, S. DE R.L. DE C.V.
   Rio Lerma No. 232, piso 20,
   Col. Cuauhtémoc,
   Del. Cuauhtémoc,
   C.P. 06500, CIUDAD DE MEXICO
Issuer Company Contact:
   Antonio Diaz Hernández, Regulatory AVP
   Rio Lerma No. 232, piso 20,
   Col. Cuauhtémoc,
   Del. Cuauhtémoc,
   C.P. 06500, CIUDAD DE MEXICO
   Tel: +52 5541154000
   E-mail: ad596k@mx.att.com

 

⇒ SIM Card Number Generator

⇐ SIM Card Issuer Company Search

⇑ SIM (Subscriber Identity Module) Card

⇑⇑ Cell Phone FAQ (Frequently Asked Questions)

2025-06-21, ≈516🔥, 53💬

Android Apple (iPhone) Apps BlackBerry General Google HTC Huawei LG Motorola Nokia Palm Samsung Sony Technology Windows Phone ZTE