Local Calling Guide

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NPA: 724 [Rate centres in NPA 724] [Dial plan for NPA 724]

NXX: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-421 A Slippery Rock PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
724-421 0 Slippery Rock PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
724-421 1 Slippery Rock PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2004-05-01   
724-421 2 Slippery Rock PA PITBPADGDS7  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234   2003-06-01   
724-421 3 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-02-18   
724-421 4 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-06   
724-421 5 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2003-05-20   
724-421 6 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-04-03   
724-421 7 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2003-05-20   
724-421 8 Slippery Rock PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234   2005-04-26   
724-421 9 Slippery Rock PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2008-02-09   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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