Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-600 A Wilmington DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-600 0 Wilmington DE   969E ONVOY, LLC - DE 228   2015-05-22   
302-600 1 Wilmington DE   969E ONVOY, LLC - DE 228   2015-05-22   
302-600 2 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 3 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 4 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 5 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 6 Wilmington DE   969E ONVOY, LLC - DE 228   2015-05-22   
302-600 7 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 8 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   
302-600 9 Wilmington DE   969E ONVOY, LLC - DE 228   2015-07-30   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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