Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 663G RE-INVENT TELECOM, LLC - AZ

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
480-351 8 Phoenix AZ   666   2013-10-15   
480-397 9 Phoenix AZ   666   2012-10-22   
480-475 5 Phoenix AZ   666   2024-10-27   
480-476 8 Phoenix AZ   666   2016-10-17   
480-494 2 Phoenix AZ   666   2015-02-06   
480-565 1 Phoenix AZ   666   2016-01-10   
480-568 8 Phoenix AZ   666   2014-08-10   
480-576 4 Phoenix AZ   666   2020-02-29   
480-896 7 Phoenix AZ   666   2022-04-29   
480-909 4 Phoenix AZ   666   2017-10-03   
480-935 5 Phoenix AZ   666   2017-04-16   
480-937 1 Phoenix AZ   666   2019-06-12   
480-943 1 Phoenix AZ   666   2023-05-15   
480-977 1 Phoenix AZ   666   2018-07-20   
602-422 A Phoenix AZ SCDLAZQFGT2  666      
602-422 9 Phoenix AZ   666   2012-07-06   
602-559 5 Phoenix AZ   666   2014-03-23   
602-559 9 Phoenix AZ   666   2013-06-20   
602-607 4 Phoenix AZ   666   2019-05-05   
602-612 5 Phoenix AZ   666   2018-06-28   
602-671 1 Phoenix AZ   666   2020-06-29   
602-775 5 Phoenix AZ   666   2016-10-31   
602-802 8 Phoenix AZ   666   2015-02-10   
602-835 2 Phoenix AZ   666   2021-12-06   
602-851 3 Phoenix AZ   666   2023-03-23   
602-875 5 Phoenix AZ   666   2016-03-26   
623-212 1 Phoenix AZ   666   2023-03-23   
623-219 4 Phoenix AZ   666   2015-03-13   
623-233 1 Phoenix AZ   666   2017-09-24   
623-299 9 Phoenix AZ   666   2012-10-22   
623-400 9 Phoenix AZ   666   2020-09-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.