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: 728 [Rate centres in NPA 728] [Dial plan for NPA 728]

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-222 A Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 0 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 1 Delray Beach FL MRGTFLATG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2024-01-20   
728-222 2 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 3 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 4 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 5 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 6 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 7 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 8 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   
728-222 9 Delray Beach FL MIAUFLWSDS5  704G WIDE VOICE, LLC - FL 46018   2024-01-04   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.