Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
724-310 A Monongahela PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-310 0 Monongahela PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-310 1 Monongahela PA   829J PAETEC ITEL, LLC 234   2002-10-16   
724-310 2 Monongahela PA   318J COMCAST IP PHONE, LLC 234      
724-310 3 Monongahela PA   318J COMCAST IP PHONE, LLC 234      
724-310 4 Monongahela PA   5562 METROPCS, INC. 234   2019-10-24   
724-310 5 Monongahela PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2025-07-01   
724-310 6 Monongahela PA   145J TERRA NOVA TELECOM INC. 234   2024-02-15   
724-310 7 Monongahela PA   508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-310 8 Monongahela PA   073H TELNYX LLC 234   2017-08-04   
724-310 9 Monongahela PA   515J IP HORIZON LLC 234   2018-01-07   
724-312 A Beaver Falls PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
724-313 A Black Lick PA PITBPADGDS6  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-313 0 Black Lick PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-313 1 Black Lick PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-09-22   
724-313 2 Black Lick PA   547E ONVOY, LLC - PA 234   2016-04-14   
724-313 3 Black Lick PA   145J TERRA NOVA TELECOM INC. 234   2021-01-23   
724-313 4 Black Lick PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-03-27   
724-313 5 Black Lick PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-04   
724-313 6 Black Lick PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2008-12-19   
724-313 7 Black Lick PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-04   
724-313 8 Black Lick PA   318J COMCAST IP PHONE, LLC 234   2007-02-22   
724-313 9 Black Lick PA   547E ONVOY, LLC - PA 234   2015-08-05   
724-314 A Monessen PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-314 0 Monessen PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
724-314 1 Monessen PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
724-314 3 Monessen PA   318J COMCAST IP PHONE, LLC 234      
724-314 4 Monessen PA   547E ONVOY, LLC - PA 234   2016-04-11   
724-314 5 Monessen PA   547E ONVOY, LLC - PA 234   2016-04-11   
724-314 6 Monessen PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2024-09-22   
724-314 7 Monessen PA   508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-314 8 Monessen PA   318J COMCAST IP PHONE, LLC 234   2012-05-26   
724-314 9 Monessen PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-315 A Glenwillard PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
724-315 0 Glenwillard PA   547E ONVOY, LLC - PA 234   2023-06-23   
724-315 1 Glenwillard PA   829J PAETEC ITEL, LLC 234   2003-09-08   
724-315 2 Glenwillard PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2009-03-26   
724-315 3 Glenwillard PA   547E ONVOY, LLC - PA 234   2012-10-07   
724-315 4 Glenwillard PA   624H ONVOY SPECTRUM, LLC 234   2021-11-26   
724-315 5 Glenwillard PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-03-27   
724-315 6 Glenwillard PA   624H ONVOY SPECTRUM, LLC 234   2021-11-26   
724-315 7 Glenwillard PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2008-12-19   
724-315 8 Glenwillard PA   624H ONVOY SPECTRUM, LLC 234   2022-03-12   
724-315 9 Glenwillard PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
724-316 A Criders Corners PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
724-317 A Uniontown (Fayette) PA PITBPAOKAMD  3806 CORE COMMUNICATIONS, INC. - PA 234      
724-317 0 Uniontown (Fayette) PA   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-317 1 Uniontown (Fayette) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2004-10-03   
724-317 2 Uniontown (Fayette) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2004-10-03   
724-317 3 Uniontown (Fayette) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2005-01-03   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.