Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 674

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-674 A Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-674 0 Reseda CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-674 1 Reseda CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-674 2 Reseda CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-674 3 Reseda CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-674 4 Reseda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-07-01   
818-674 5 Reseda CA   624H ONVOY SPECTRUM, LLC 730   2025-05-16   
818-674 6 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-674 7 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-674 8 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-674 9 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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