Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 728 [Rate centres in NPA 728] [Dial plan for NPA 728]

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-244 A Boca Raton FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2026-03-14   
728-244 0 Boca Raton FL   937C ONVOY, LLC - FL 46018   2026-03-16   
728-244 2 Boca Raton FL   321J HD CARRIER LLC 46018   2026-03-16   
728-244 3 Boca Raton FL   321J HD CARRIER LLC 46018   2026-03-16   
728-244 4 Boca Raton FL   321J HD CARRIER LLC 46018   2026-03-16   
728-244 9 Boca Raton FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2026-03-14   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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