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: 754 [Rate centres in NPA 754] [Dial plan for NPA 754]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
754-346 A Deerfield Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
754-346 0 Deerfield Beach FL MIAMFLGR86Z  624H ONVOY SPECTRUM, LLC 46017      
754-346 1 Deerfield Beach FL MIAMFL98X0X  073H TELNYX LLC 46017      
754-346 2 Deerfield Beach FL MIAUFLWSDS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 46017      
754-346 3 Deerfield Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
754-346 4 Deerfield Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
754-346 5 Deerfield Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
754-346 6 Deerfield Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46017      
754-346 7 Deerfield Beach FL   982E BANDWIDTH.COM CLEC, LLC - FL 46017      
754-346 8 Deerfield Beach FL MIAMFLGR90Z  553J WHITESKY COMMUNICATIONS, LLC 46017      
754-346 9 Deerfield Beach FL MIAMFL98X6X  515J IP HORIZON LLC 46017      

Last updated: Wed, 25 Dec 2024 15:55:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.