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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-777 A Yardley PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
445-777 0 Yardley PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2022-01-29   
445-777 1 Yardley PA   145J TERRA NOVA TELECOM INC. 228   2024-02-13   
445-777 2 Yardley PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   
445-777 3 Yardley PA   547E ONVOY, LLC - PA 228   2024-03-08   
445-777 4 Yardley PA   547E ONVOY, LLC - PA 228   2020-05-03   
445-777 5 Yardley PA   547E ONVOY, LLC - PA 228   2020-05-03   
445-777 6 Yardley PA   547E ONVOY, LLC - PA 228   2020-05-03   
445-777 7 Yardley PA   547E ONVOY, LLC - PA 228   2018-03-16   
445-777 8 Yardley PA   547E ONVOY, LLC - PA 228   2020-05-03   
445-777 9 Yardley PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2025-06-26   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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