Local Calling Guide

Area code/prefix search

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

NXX: 241

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-241 A Boca Raton FL   937C ONVOY, LLC - FL 46018   2026-02-02   
728-241 0 Boca Raton FL   937C ONVOY, LLC - FL 46018   2026-02-02   
728-241 1 Boca Raton FL   937C ONVOY, LLC - FL 46018   2026-02-02   
728-241 2 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-02-20   
728-241 3 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-02-20   
728-241 4 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-03-23   
728-241 5 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-02-23   
728-241 6 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-04-17   
728-241 7 Boca Raton FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2026-04-17   
728-241 8 Boca Raton FL   937C ONVOY, LLC - FL 46018   2026-02-03   
728-241 9 Boca Raton FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 46018   2026-02-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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