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: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 624

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-624 A St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 0 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 1 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 2 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 3 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 4 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 5 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 6 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 7 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 8 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      
321-624 9 St Cloud FL WNPKFLXEXNX  899D METROPCS NETWORKS, LLC 45808      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.