Your feedback is important. NeuStar, Inc., the NANP Administrator, sponsors this site. We welcome your comments and feedback about the website or questions concerning NANPA and number administration. For login and password issues, please contact the NAS Customer Support Desk at 1-866-623-2282 or via email at login@neustar.biz. For NANP Administration System (NAS) support issues only, please contact our Customer Support Desk at 1-866-623-2282 or click here to access our Online Support. Outside Canada and the US, click here. |
NANPA: North American Numbering Plan Administration
© 2009 NeuStar, Inc. Legal Notice | Neutrality (pdf).
|