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 Zone 4, PA

1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-214 A PHLAPAPIDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 5   318J COMCAST IP PHONE, LLC 228   2015-03-23   
215-214 6   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-214 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-08-18   
215-268 A PHLAPAAZDSA  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-268 0   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-268 1   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-268 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-08-04   
215-268 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-10-10   
215-268 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-11-13   
215-268 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
215-268 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
215-268 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-07-03   
215-268 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-11-13   
215-268 9   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-270 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
215-281 A PHLAPAKRRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-11-13   
215-281 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-281 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-11-13   
215-281 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-288 A PHLAPAJEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-289 A PHLAPAJEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-305 A PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-305 0   829J PAETEC ITEL, LLC 228   2008-03-05   
215-305 1   829J PAETEC ITEL, LLC 228   2008-03-05   
215-305 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-11-13   
215-305 3   829J PAETEC ITEL, LLC 228   2007-05-19   
215-305 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-305 5   829J PAETEC ITEL, LLC 228   2007-05-19   
215-305 6   829J PAETEC ITEL, LLC 228   2007-05-19   
215-305 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-07-08   
215-305 8   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2009-06-17   
215-305 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-330 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-330 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-330 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-12-15   
215-330 2   547E ONVOY, LLC - PA 228   2016-02-13   
215-330 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-330 4   547E ONVOY, LLC - PA 228   2016-02-25   
215-330 5   547E ONVOY, LLC - PA 228   2015-12-31   
215-330 6   547E ONVOY, LLC - PA 228   2016-02-24   
215-330 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-330 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-12-15   
215-330 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-331 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-332 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-333 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-335 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-338 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-342 A PHLAPAPIDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-437 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
215-437 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-12-04   
215-437 1   318J COMCAST IP PHONE, LLC 228   2005-06-25   
215-437 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-11-24   
215-437 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-09-01   
215-437 4   829J PAETEC ITEL, LLC 228   2006-03-06   
215-437 5   829J PAETEC ITEL, LLC 228   2006-03-06   
215-437 6   829J PAETEC ITEL, LLC 228   2006-03-06   
215-437 7   318J COMCAST IP PHONE, LLC 228   2006-05-12   
215-437 8   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
215-437 9   318J COMCAST IP PHONE, LLC 228   2006-05-12   
215-464 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-501 A PHLAPAKRRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-501 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-501 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-501 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-09-29   
215-501 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2009-02-25   
215-501 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-09-29   
215-501 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-03-03   
215-501 6   5562 METROPCS, INC. 228   2009-03-02   
215-501 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-09-11   
215-501 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-501 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2010-10-07   
215-516 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 5   318J COMCAST IP PHONE, LLC 228   2016-11-07   
215-516 6   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2016-10-25   
215-516 7   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2016-10-15   
215-516 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-516 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-12-22   
215-533 A PHLAPAJEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 A PHLAPAJEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      

1 2 3 4 5 6 7 8 9 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.