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: 948 [Rate centres in NPA 948] [Dial plan for NPA 948]

NXX: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
948-218 A Franklin VA HMPNVAAC2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252   2024-02-01   
948-218 0 Franklin VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2024-03-02   
948-218 1 Franklin VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2024-04-04   
948-218 6 Franklin VA NRFLVABSWMD  515J IP HORIZON LLC 252   2024-12-28   
948-218 7 Franklin VA NRFLVABSWMD  515J IP HORIZON LLC 252   2024-12-28   
948-218 8 Franklin VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2024-12-13   
948-218 9 Franklin VA HMPNVAAC2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 252   2024-02-01   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.