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: 215 [Rate centres in NPA 215] [Dial plan for NPA 215]

NXX: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
215-578 A Philadelphia Zone 2 PA PHLAPATRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-578 0 Philadelphia Zone 2 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-578 1 Philadelphia Zone 2 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-578 2 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-09-05   
215-578 3 Philadelphia Zone 2 PA PHLAPATRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-578 4 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-09-05   
215-578 5 Philadelphia Zone 2 PA PHLAPATRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-578 6 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-10-16   
215-578 7 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-10-16   
215-578 8 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-10-16   
215-578 9 Philadelphia Zone 2 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-10-16   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.