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: 517

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-517 A Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2025-01-30   
302-517 0 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2019-06-15   
302-517 1 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2019-06-15   
302-517 2 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2020-10-17   
302-517 3 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2020-10-17   
302-517 4 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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