Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-205 8 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2016-05-21   
213-221 7 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2007-03-13   
213-263 A Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730      
213-263 9 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2013-10-15   
213-266 8 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-08-21   
213-275 1 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-05-28   
213-277 1 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2016-02-14   
213-278 0 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2013-08-22   
213-285 4 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2018-10-26   
213-302 2 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-09-19   
213-306 8 Los Angeles: DA 06 CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-09-29   
213-315 5 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-11-14   
213-318 5 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2016-06-23   
213-322 2 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-09-24   
213-340 9 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2018-03-25   
213-352 4 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-04-13   
213-372 5 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-11-29   
213-375 7 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2011-03-14   
213-378 0 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2014-11-27   
213-395 0 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2016-07-01   
213-441 7 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-08-28   
213-466 2 Los Angeles: DA 05 CA 793K TWC IP ENABLED SERVICES, LLC 730   2020-04-13   
213-493 4 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2007-03-13   
213-515 9 Los Angeles: DA 06 CA 793K TWC IP ENABLED SERVICES, LLC 730   2020-10-04   
213-529 4 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2012-04-06   
213-537 0 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2008-11-11   
213-559 4 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2020-01-18   
213-568 3 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2007-03-13   
213-677 1 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2018-10-26   
213-677 2 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2018-10-26   
213-755 0 Los Angeles: DA 08 CA 793K TWC IP ENABLED SERVICES, LLC 730   2020-08-24   
213-877 9 Los Angeles: DA 09 CA 793K TWC IP ENABLED SERVICES, LLC 730   2019-04-15   
213-878 9 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-05-25   
213-908 5 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2007-12-13   
213-908 6 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2008-08-05   
213-908 7 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2008-09-23   
213-915 0 Los Angeles: DA 10 CA 793K TWC IP ENABLED SERVICES, LLC 730   2013-08-22   
213-935 8 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2012-03-10   
213-947 3 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2012-11-19   
213-973 5 Los Angeles: DA 07 CA 793K TWC IP ENABLED SERVICES, LLC 730   2013-08-22   
213-988 7 Los Angeles: DA 01 CA 793K TWC IP ENABLED SERVICES, LLC 730   2014-03-28   
310-400 7 Compton: Gardena DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2009-06-04   
310-425 8 Culver City CA 793K TWC IP ENABLED SERVICES, LLC 730   2008-06-15   
310-431 4 Inglewood CA 793K TWC IP ENABLED SERVICES, LLC 730   2015-09-30   
310-438 1 Compton: Compton DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2009-11-06   
310-438 2 Compton: Compton DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2009-11-06   
310-438 3 Compton: Compton DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2009-11-06   
310-554 4 Compton: Compton DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2017-03-24   
310-627 9 Compton: Compton DA CA 793K TWC IP ENABLED SERVICES, LLC 730   2013-08-22   
310-648 8 El Segundo CA 793K TWC IP ENABLED SERVICES, LLC 730   2007-01-10   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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