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.

Switch: SPFDMOMCX9X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-984 9 Summersville MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2022-03-13   
417-986 A Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-986 0 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 1 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 2 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 3 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 4 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 5 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 6 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-986 7 Springfield MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-06-18   
417-995 0 Dadeville MO 993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-04-05   
870-937 6 South Myrtle AR 196F BANDWIDTH.COM CLEC, LLC - AR 522   2020-09-18   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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