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.

Van Nuys, CA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
747-208 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
747-208 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-26   
747-208 8 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-25   
747-208 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-16   
747-209 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
747-209 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-10-16   
747-209 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-10-16   
747-209 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-10-16   
747-209 3 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-11-04   
747-209 4 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-11-04   
747-209 5 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-11-04   
747-209 6 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-11-04   
747-209 7 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-11-04   
747-209 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-09-09   
747-209 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-09-09   
747-217 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
747-217 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-09-29   
747-217 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-09-29   
747-217 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-09-29   
747-217 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-09-29   
747-217 4 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-09-30   
747-217 5 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2016-11-10   
747-217 6 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2016-11-10   
747-217 7 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2016-10-08   
747-217 8 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2016-10-08   
747-217 9 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2016-10-08   
747-233 A LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
747-233 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-06-21   
747-233 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-07-07   
747-233 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-03-27   
747-233 3 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-06-13   
747-233 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-05-11   
747-233 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-07-15   
747-233 6 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-04-09   
747-233 7 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-26   
747-233 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-22   
747-233 9 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-22   
747-243 A SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
747-243 0 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2015-05-16   
747-243 1 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2015-05-16   
747-243 2 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2015-05-16   
747-243 3 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2015-05-16   
747-243 4 SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2015-05-16   

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.