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: 904

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-904 A Tarentum PA PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
724-904 7 Tarentum PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2006-12-03   
724-904 8 Tarentum PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2024-07-28   
724-904 9 Tarentum PA PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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