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SYSTEM AND METHOD FOR LOCAL HANDSET CHECK OF THE NXX LOCAL EXCHANGE TO DETERMINE CARRIER

  • US 20100261462A1
  • Filed: 04/13/2009
  • Published: 10/14/2010
  • Est. Priority Date: 04/13/2009
  • Status: Active Grant
First Claim
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1. A method comprising:

  • determining if a mobile communications network associated with a call page matches a mobile communications network of a subscriber associated with the call page; and

    outputting the result of the determination at a mobile device of the subscriber associated with the call page.wherein determining comprises;

    receiving the call page at the mobile device;

    automatically determining at the mobile device the mobile communications network associated with the received call page based on caller identification (CID) included in the call page and information of local exchange codes and associated mobile carriers stored in local memory of the mobile device; and

    determining if the determined mobile communications network associated with the call page matches the mobile communications network associated with the mobile device.

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