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: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-615 A Grove City PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-615 0 Grove City PA PITBPADTX7X  073H TELNYX LLC 234   2017-08-03   
724-615 1 Grove City PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-615 3 Grove City PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
724-615 8 Grove City PA   515J IP HORIZON LLC 234   2018-01-07   
724-615 9 Grove City PA   547E ONVOY, LLC - PA 234   2025-12-14   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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