Local Calling Guide

Area code/prefix search

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

NXX: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-225 A Delray Beach FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018      
728-225 0 Delray Beach FL   937C ONVOY, LLC - FL 46018   2025-10-18   
728-225 6 Delray Beach FL MRGTFLATG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2024-12-28   
728-225 7 Delray Beach FL MRGTFLATG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2024-12-28   
728-225 8 Delray Beach FL MRGTFLATG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2024-12-28   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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