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.

NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

Region: CA

OCN: 981E BANDWIDTH.COM CLEC, LLC - CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
424-237 8 Redondo CA LSANCA039MD  730   2010-02-27   
424-239 9 Beverly Hills CA LSANCA039MD  730   2009-11-21   
424-240 5 Hawthorne CA LSANCA039MD  730   2010-02-27   
424-240 8 Hawthorne CA LSANCA039MD  730   2010-02-27   
424-240 9 Hawthorne CA LSANCA039MD  730   2010-02-27   
424-241 0 Redondo CA LSANCA039MD  730   2008-11-19   
424-241 2 Redondo CA LSANCA039MD  730   2008-11-19   
424-241 3 Redondo CA LSANCA039MD  730   2008-11-19   
424-242 2 Compton: Compton DA CA LSANCA039MD  730   2008-11-19   
424-242 3 Compton: Compton DA CA LSANCA039MD  730   2008-11-19   
424-242 4 Compton: Compton DA CA LSANCA039MD  730   2008-11-19   
424-242 5 Compton: Compton DA CA LSANCA039MD  730   2010-03-12   
424-242 8 Compton: Compton DA CA LSANCA039MD  730   2010-02-27   
424-242 9 Compton: Compton DA CA LSANCA039MD  730   2010-02-27   
424-243 0 Inglewood CA LSANCA039MD  730   2010-06-18   
424-243 5 Inglewood CA LSANCA039MD  730   2008-11-19   
424-243 6 Inglewood CA LSANCA039MD  730   2008-11-19   
424-244 0 Compton: Gardena DA CA LSANCA039MD  730   2008-11-19   
424-244 1 Compton: Gardena DA CA LSANCA039MD  730   2008-11-19   
424-244 3 Compton: Gardena DA CA LSANCA039MD  730   2011-09-04   
424-244 9 Compton: Gardena DA CA LSANCA039MD  730   2011-04-12   
424-245 0 Beverly Hills CA LSANCA039MD  730   2008-11-19   
424-245 5 Beverly Hills CA LSANCA039MD  730   2009-11-21   
424-246 5 Compton: Gardena DA CA LSANCA039MD  730   2010-08-12   
424-246 6 Compton: Gardena DA CA LSANCA039MD  730   2010-08-12   
424-246 7 Compton: Gardena DA CA LSANCA039MD  730   2010-08-12   
424-246 8 Compton: Gardena DA CA LSANCA039MD  730   2011-07-24   
424-246 9 Compton: Gardena DA CA LSANCA039MD  730   2011-07-24   
424-247 6 Redondo CA LSANCA039MD  730   2014-06-15   
424-248 5 West Los Angeles CA LSANCA039MD  730   2010-02-27   
424-248 7 West Los Angeles CA LSANCA039MD  730   2010-02-27   
424-248 8 West Los Angeles CA LSANCA039MD  730   2010-02-27   
424-248 9 West Los Angeles CA LSANCA039MD  730   2010-02-27   
424-249 9 Beverly Hills CA LSANCA039MD  730   2009-11-21   
424-250 0 Lomita CA LSANCA039MD  730   2010-02-27   
424-250 2 Lomita CA LSANCA039MD  730   2010-06-20   
424-250 3 Lomita CA LSANCA039MD  730   2010-10-28   
424-250 6 Lomita CA LSANCA039MD  730   2010-11-01   
424-250 8 Lomita CA LSANCA039MD  730   2011-02-17   
424-252 1 Santa Monica: Santa Monica DA CA LSANCA039MD  730   2012-10-01   
424-252 2 Santa Monica: Santa Monica DA CA LSANCA039MD  730   2012-10-01   
424-253 0 Beverly Hills CA LSANCA039MD  730   2010-06-20   
424-253 4 Beverly Hills CA LSANCA039MD  730   2010-02-27   
424-253 5 Beverly Hills CA LSANCA039MD  730   2010-02-27   
424-253 6 Beverly Hills CA LSANCA039MD  730   2010-02-27   
424-253 8 Beverly Hills CA LSANCA039MD  730   2011-09-01   
424-254 0 Redondo CA LSANCA039MD  730   2010-07-09   
424-254 1 Redondo CA LSANCA039MD  730   2010-07-09   
424-254 3 Redondo CA LSANCA039MD  730   2011-05-26   
424-254 5 Redondo CA LSANCA039MD  730   2010-07-09   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.