New sim wont sent text to phone number

I just got the hologram sim and im using it with a maduino board (arduino + sim7600 module) i successfully uploaded the code to send sms from 7600 module to a phone number but im not receiving any message from it.
any idea what I’m doing wrong? Thanks

One thing I have found here in the US, is that if you are sending an SMS to a phone that is using Verizon as service provider you will not receive the SMS. Verizon will not terminate any SMS coming from +882 numbers. Other carriers like AT&T and T-Mobile will allow the SMS to be delivered.

If this is the case for you, try sending an SMS to a friend’s phone who does NOT use Verizon and see if they receive it.

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