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: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
215-774 A Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-774 0 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 1 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-774 2 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 3 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 4 Philadelphia Suburban Zone 32 PA PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228      
215-774 5 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 6 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 7 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-774 8 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
215-774 9 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.