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: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-440 A Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 0 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 1 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 2 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 3 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 4 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 5 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 6 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 7 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 8 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-440 9 Orlando FL ORLFFL051MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.