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: 954 [Rate centres in NPA 954] [Dial plan for NPA 954]

NXX: 904

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
954-904 A Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
954-904 0 Pompano Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
954-904 1 Pompano Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
954-904 2 Pompano Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
954-904 3 Pompano Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
954-904 4 Pompano Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
954-904 5 Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
954-904 6 Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
954-904 7 Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
954-904 8 Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
954-904 9 Pompano Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.