Who called from 4423485000

I keep getting calls at night and they hang up when we answer.

I got a missed call from 442 348 5000 too. I didnt pick up. And I returned the call but no one picked up. After two rings there is some music that starts playing. The area code is from Queretaro City. I live in Ensenada, BC.

I would like to know who is this person who calls

yo tambien recibi una llamada de ese numero mi esposa kontesto y no le respondieron despues regrese la llamada y se eskucha una musika y nadie responde, alguien tendra mas informacion al respekto ?, ke miedo

yo tambien recibo llamadas de ese numero que son de telmex diciendo que me dan un paquete por menos precio pero no se la verdad no dan detalles