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: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-251 A Ambridge PA AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 0 Ambridge PA AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 1 Ambridge PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-19   
724-251 2 Ambridge PA AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 3 Ambridge PA PITBPAOKXUX  145J TERRA NOVA TELECOM INC. 234   2024-09-19   
724-251 4 Ambridge PA AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 5 Ambridge PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-08-16   
724-251 6 Ambridge PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234   2008-07-15   
724-251 7 Ambridge PA   145J TERRA NOVA TELECOM INC. 234   2021-01-04   
724-251 8 Ambridge PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2024-02-24   
724-251 9 Ambridge PA AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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