Number Portability Administration Center

ID: number-portability-administration-center

The Number Portability Administration Center (NPAC) is a centralized system in the United States that facilitates the process of number portability, allowing telephone customers to retain their phone numbers when switching service providers. Established to enhance competition among telecommunications providers, NPAC maintains a database that tracks the portability of numbers and ensures that customer requests for number changes are processed efficiently and accurately.

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