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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-208 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-359 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-359 0 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-359 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-359 2 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-359 3 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-24   
215-359 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
215-359 5 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-09-05   
215-359 6 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-09-05   
215-359 7 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-06-02   
215-359 8 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-02-08   
215-359 9 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-24   
215-375 A PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-375 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-02   
215-375 1 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-02-21   
215-375 2 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-02-01   
215-375 3 PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-375 4 PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-02-01   
215-375 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-20   
215-375 6 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-02   
215-375 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-11-14   
215-375 8 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-08-20   
215-375 9 PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-378 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-478 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-478 0 IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2003-02-08   
215-478 1 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2005-09-05   
215-478 2 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-02-02   
215-478 3 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-02-02   
215-478 4 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-01-02   
215-478 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-01-02   
215-478 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-12-12   
215-478 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-02-21   
215-478 8 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-21   
215-478 9 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-499 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-532 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
215-532 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2018-04-19   
215-532 1 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2018-04-19   
215-532 2 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 3 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 4 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 6 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 8 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-532 9 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2019-01-03   
215-539 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-539 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-09-04   
215-539 1 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-02-21   
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 PHLAPASLTMD  7421 AT&T - LOCAL 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 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2003-05-05   
215-710 3   829J PAETEC ITEL, LLC 228   2004-12-16   
215-710 4 LANGPALADS0  9208 VERIZON PENNSYLVANIA, INC. 228   2003-05-05   
215-710 5 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2003-05-05   
215-710 6 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2003-05-05   
215-710 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2003-05-05   
215-710 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-02-12   
215-710 9 PHLAPASLTMD  7421 AT&T - LOCAL 228      
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      

1 2 3 4 5 6 7 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.