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: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-465 A Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-465 0 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 1 Philadelphia Suburban Zone 17 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-03-10   
484-465 2 Philadelphia Suburban Zone 17 PA PHLAPAFGX2Y  506J TWILIO INTERNATIONAL INC 228   2020-12-01   
484-465 3 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 4 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 5 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 6 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 7 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 8 Philadelphia Suburban Zone 17 PA   547E ONVOY, LLC - PA 228   2004-11-04   
484-465 9 Philadelphia Suburban Zone 17 PA ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2004-11-04   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.