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: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-300 A Boynton Beach FL   693K 46018   2024-10-28   
728-300 0 Boynton Beach FL   693K 46018      
728-300 1 Boynton Beach FL   937C ONVOY, LLC - FL 46018      
728-300 3 Boynton Beach FL   693K 46018      
728-300 8 Boynton Beach FL   937C ONVOY, LLC - FL 46018      
728-300 9 Boynton Beach FL   937C ONVOY, LLC - FL 46018      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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