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: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-416 A Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-416 0 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-10-22   
401-416 1 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-10-22   
401-416 2 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-01-18   
401-416 3 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-01-18   
401-416 4 Cumberland Hill RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-03-29   
401-416 5 Cumberland Hill RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-03-29   
401-416 6 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-01-18   
401-416 7 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-09-09   
401-416 8 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-01-18   
401-416 9 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-03-28   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.