We know that getting these calls is concerning, gte037p. Spoofing is not caused by an error in the network or your phone. Spoofing usually happens when the calling party uses a paid service (like Spooftel, Spoofer or Spoof Card), which allows the calling party to change the message sent as Caller ID. Here is a link from the FCC with more details: http://vz.to/2BR2RXB.
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