NANPA Activities
NANPA Activities
NRUF
NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities

What's New

5/26: Planning Letter 508 - NPA 640 to Overlay NPA 609 (New Jersey)

5/18: NPA 619 and 858 Boundary Elimination Overlay (California)

5/12: CO Code Activity Status Report

5/2: April 2017 FGB and FGD CIC Activity Report

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Stay connected with the latest in numbering news, events, and activities!
Stay connected with the latest in numbering news, events, and activities!

NANPA: North American Numbering Plan Administration
This site provides information about the North American Numbering Plan (NANP) and its administration. The NANP is the numbering plan for the Public Switched Telephone Network for Canada, the US and its territories, and some Caribbean countries.

NANPA Fast Track

Area Code Map

Area Code Map

NANPA Web Guide

Can't find what you are looking for? NANPA.com is a wealth of information... and to first-time visitors, may seem overwhelming. To help you find the information you need, please read the NANPA Web Guide.

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