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: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-520 A North Naples FL   515J IP HORIZON LLC 93902   2025-12-18   
239-520 0 North Naples FL   6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 93902   2025-12-19   
239-520 1 North Naples FL   515J IP HORIZON LLC 93902   2025-12-18   
239-520 2 North Naples FL   515J IP HORIZON LLC 93902   2025-12-18   
239-520 3 North Naples FL   937C ONVOY, LLC - FL 93902   2026-02-20   
239-520 4 North Naples FL   937C ONVOY, LLC - FL 93902   2026-05-10   
239-520 6 North Naples FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 93902   2026-03-30   
239-520 7 North Naples FL   937C ONVOY, LLC - FL 93902   2026-04-05   
239-520 8 North Naples FL   937C ONVOY, LLC - FL 93902   2026-01-05   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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