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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-590 A Dover DE PHLAPAFGXBY  490J DISH WIRELESS, LLC 228      
302-590 0 Dover DE   969E ONVOY, LLC - DE 228   2023-08-10   
302-590 1 Dover DE   490J DISH WIRELESS, LLC 228   2025-09-29   
302-590 2 Dover DE   490J DISH WIRELESS, LLC 228   2025-10-27   
302-590 3 Dover DE   490J DISH WIRELESS, LLC 228   2025-11-24   
302-590 4 Dover DE   490J DISH WIRELESS, LLC 228   2026-01-26   
302-590 5 Dover DE   969E ONVOY, LLC - DE 228   2023-08-10   
302-590 6 Dover DE   969E ONVOY, LLC - DE 228   2023-08-10   
302-590 7 Dover DE   969E ONVOY, LLC - DE 228   2023-08-10   
302-590 8 Dover DE   490J DISH WIRELESS, LLC 228   2022-06-06   
302-590 9 Dover DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2023-08-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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