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.

Ambridge, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
724-240 A PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
724-240 0   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-240 1 PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
724-240 2 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-240 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-240 6 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-240 8 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
724-251 A AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 0 AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 1   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-251 2 AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 3   145J TERRA NOVA TELECOM INC. 234      
724-251 4 AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-251 5 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-251 6 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
724-251 7   145J TERRA NOVA TELECOM INC. 234      
724-251 8   547E ONVOY, LLC - PA 234      
724-251 9 AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-266 A AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-318 A PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-318 0 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-318 1 PITBPADTXEY  2514 US LEC OF PENNSYLVANIA, INC. 234      
724-318 2 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
724-318 3 WASHPAWAHPT  2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 234      
724-318 4 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-318 5 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
724-318 6 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-318 7 BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234      
724-318 8 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
724-318 9   145J TERRA NOVA TELECOM INC. 234      
724-385 A PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-385 0 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
724-385 1   547E ONVOY, LLC - PA 234      
724-385 2   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 3   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 4   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 5   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 6   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 7   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-385 8 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
724-385 9 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
724-488 A AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-488 0 AMBRPAAMRS0  9208 VERIZON PENNSYLVANIA, INC. 234      
724-488 1 PITBPADTX7X  073H TELNYX LLC 234      
724-488 2   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-488 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-488 4 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-488 5   145J TERRA NOVA TELECOM INC. 234      
724-488 6   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-488 7 PITBPADTXYY  547E ONVOY, LLC - PA 234      
724-488 8 PITBPAMAEMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 234      
724-488 9   515J IP HORIZON LLC 234      
724-595 A PITBPAOKAMD  3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 0 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
724-595 1 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
724-595 2   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 3   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 4   3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 5 PITBPAKBGT0  3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 6 PITBPAKBGT0  3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 7 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-595 8 PITBPAKBGT0  3806 CORE COMMUNICATIONS, INC. - PA 234      
724-595 9 PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-598 A PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234      
878-598 0 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
878-598 1 PITBPADTXSX  495J STRATUS NETWORKS 234      
878-598 2 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
878-598 3 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
878-598 5 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
878-598 6 PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-598 7 PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234      
878-598 8   547E ONVOY, LLC - PA 234      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.