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: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
754-342 A Pompano Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2025-01-10   
754-342 0 Pompano Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2025-01-10   
754-342 1 Pompano Beach FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017   2025-01-13   
754-342 8 Pompano Beach FL   937C ONVOY, LLC - FL 46017   2025-02-01   
754-342 9 Pompano Beach FL   937C ONVOY, LLC - FL 46017   2025-02-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.