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: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
448-327 A Cantonment FL PNSCFLWAXFY  937C ONVOY, LLC - FL 44813      
448-327 0 Cantonment FL   939H COMMIO, LLC 44813   2024-01-13   
448-327 1 Cantonment FL   939H COMMIO, LLC 44813   2024-01-13   
448-327 2 Cantonment FL   939H COMMIO, LLC 44813   2024-01-13   
448-327 3 Cantonment FL   937C ONVOY, LLC - FL 44813   2023-05-11   
448-327 4 Cantonment FL   937C ONVOY, LLC - FL 44813   2023-05-11   
448-327 5 Cantonment FL   937C ONVOY, LLC - FL 44813   2023-05-11   
448-327 6 Cantonment FL   939H COMMIO, LLC 44813   2024-01-13   
448-327 7 Cantonment FL   515J IP HORIZON LLC 44813   2024-06-16   
448-327 8 Cantonment FL   515J IP HORIZON LLC 44813   2024-06-16   
448-327 9 Cantonment FL   515J IP HORIZON LLC 44813   2025-06-06   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.