| 摘要 |
Methods, systems, and computer program products for number portability with local directory number support are disclosed. According to one aspect, the subject matter herein includes a system for providing number translation with local directory number support. The system includes a communications node for receiving, from a message source, a first message that includes information identifying a subscriber. The system also includes a number translation module, operatively associated with the communications node, for determining a network address and a local directory number associated with the identified a subscriber, and for at least one of: including the network address and local directory number in the first message and forwarding the first message to a destination of the first message; and including the network address and local directory number in a second message and sending the second message to the source of the first message.
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