Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 724 [Rate centres in NPA 724] [Dial plan for NPA 724]

NXX: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-502 A Gibsonia PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
724-502 0 Gibsonia PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
724-502 2 Gibsonia PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2005-05-28   
724-502 4 Gibsonia PA MPTSPA020MD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234   2006-05-17   
724-502 6 Gibsonia PA   145J TERRA NOVA TELECOM INC. 234   2025-08-02   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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