Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 445 [Rate centres in NPA 445] [Dial plan for NPA 445]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-446 A Souderton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
445-446 0 Souderton PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-12-08   
445-446 1 Souderton PA   547E ONVOY, LLC - PA 228   2025-02-02   
445-446 2 Souderton PA   516J TON80 COMMUNICATIONS, LLC 228   2021-07-25   
445-446 3 Souderton PA   624H ONVOY SPECTRUM, LLC 228   2021-05-13   
445-446 4 Souderton PA   547E ONVOY, LLC - PA 228   2020-12-07   
445-446 5 Souderton PA   547E ONVOY, LLC - PA 228   2020-12-07   
445-446 6 Souderton PA   547E ONVOY, LLC - PA 228   2020-12-07   
445-446 7 Souderton PA   197D VONAGE AMERICA LLC 228   2021-10-20   
445-446 8 Souderton PA   624H ONVOY SPECTRUM, LLC 228   2022-01-28   
445-446 9 Souderton PA   624H ONVOY SPECTRUM, LLC 228   2022-01-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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