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.

Philadelphia Suburban Zone 43, PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-539 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-539 3 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-02-03   
215-539 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-08   
215-539 5 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-08   
215-539 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-08   
215-539 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-12-06   
215-539 8 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-02-21   
215-539 9 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-02-21   
215-630 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-702 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 0 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 1 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 2 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 3 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 4 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 5 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 6 PHLAPAFGXCX  073H TELNYX LLC 228   2019-01-24   
215-702 7 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 8 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-702 9 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-710 A   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-710 0 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
215-710 1 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-07-12   
215-710 2   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2003-05-05   
215-710 3   829J PAETEC ITEL, LLC 228   2004-12-16   
215-710 4   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2003-05-05   
215-710 5   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2003-05-05   
215-710 6   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2003-05-05   
215-710 7   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2003-05-05   
215-710 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-02-12   
215-741 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-750 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-752 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-757 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-801 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-809 A PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
215-809 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-10-13   
215-809 1 PHLAPAMK38Z  829J PAETEC ITEL, LLC 228      
215-809 2 PHLAPAMK38Z  829J PAETEC ITEL, LLC 228      
215-809 3 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-09-24   
215-809 4 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-10-13   
215-809 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-10-13   
215-809 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-06-08   
215-809 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-06-08   
215-809 8   829J PAETEC ITEL, LLC 228   2007-06-19   
215-809 9 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-10-13   
215-891 A LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-891 0 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-891 1 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-891 2 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.