I'm having an issue that started on 9/29/10 that if I send a SMS to someone on a different network they don't receive it but it looks like it goes through. If I send a SMS to someone on the Verizon network they receive it. I also tested sending a MMS message to another non Verizon user and they received it. I can receive MMS and SMS messages.
Just wondering if anyone else if having this issue or have any updates on this.