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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-583 A Masontown PA MSTWPAMARS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 0 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 1 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 2 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 4 Masontown PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2025-04-26   
724-583 5 Masontown PA   547E ONVOY, LLC - PA 234   2021-04-20   
724-583 6 Masontown PA   547E ONVOY, LLC - PA 234   2021-04-20   
724-583 7 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 8 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      
724-583 9 Masontown PA   9208 VERIZON PENNSYLVANIA, INC. 234      

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

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