Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

NXX: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-642 A Ocean View DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2024-08-09   
302-642 0 Ocean View DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2024-08-09   
302-642 1 Ocean View DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2025-03-09   
302-642 7 Ocean View DE   883K AHOI LLC 228   2026-10-29   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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