NANPA : Reports - Central Office Code Assignment Activity Records

Reports

Central Office Code Assignment Activity Records

This page contains links to reports that show the Central Office Code Administration Assignment Activity. All reports are in a Microsoft Excel format. The reports show the true number of assignments and returns, as well as the number of codes protected, unavailable, and available for assignment at the end of the month.

For January, February, and March of 2001 the data shown is "net," due to system limitations as explained in the Year 2000 activity report below.

Year	Actions
2024	View Activity Reports
2023	View Activity Reports
2022	View Activity Reports
2021	View Activity Reports
2020	View Activity Reports
2019	View Activity Reports
2018	View Activity Reports
2017	View Activity Reports
2016	View Activity Reports
2015	View Activity Reports
2014	View Activity Reports
2013	View Activity Reports
2012	View Activity Reports
2011	View Activity Reports
2010	View Activity Reports
2009	View Activity Reports
2008	View Activity Reports
2007	View Activity Reports
2006	View Activity Reports
2005	View Activity Reports
2004	View Activity Reports
2003	View Activity Reports
2002	View Activity Reports
2001	View Activity Reports

Report Key and Legend (xls)

Year 2000 Activity Report (xls)
The Year 2000 report shows assignments by month for each State and NPA, with the total codes available and unavailable as of January 1, 2000. Due to limitations of the mechanized system used by NANPA at the time, the number of code assignments shown is "net," that is, the number of codes assigned during the month less the number of codes that were returned or reclaimed.

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