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: 448 [Rate centres in NPA 448] [Dial plan for NPA 448]

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
448-244 A Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-04   
448-244 0 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-04   
448-244 1 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-04   
448-244 6 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-10   
448-244 7 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-10   
448-244 8 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-10   
448-244 9 Tallahassee FL   937C ONVOY, LLC - FL 953   2025-05-10   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.