Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-545 A Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-545 0 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-05-09   
909-545 1 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-05-09   
909-545 2 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-05-09   
909-545 3 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-05-09   
909-545 4 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-01-12   
909-545 5 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-06-10   
909-545 6 Ontario CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
909-545 7 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-12-23   
909-545 8 Ontario CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-12-18   
909-545 9 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2009-12-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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