Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 239 [Rate centres in NPA 239] [Dial plan for NPA 239]

NXX: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-453 A Naples FL   937C ONVOY, LLC - FL 93902   2025-08-16   
239-453 0 Naples FL   937C ONVOY, LLC - FL 93902   2025-08-16   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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