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: LNBHCAXPXQX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
949-259 5 Rancho Viejo CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-11-14   
949-259 6 Rancho Viejo CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-30   
949-284 6 Rancho Viejo CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-09   
949-345 1 Irvine CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-19   
949-381 1 Irvine CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-19   
951-878 0 Lakeview-Nuevo CA 981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-01   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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