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: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-557 A Ocean View DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-557 0 Ocean View DE   318J COMCAST IP PHONE, LLC 228   2022-09-15   
302-557 1 Ocean View DE   318J COMCAST IP PHONE, LLC 228   2022-09-15   
302-557 2 Ocean View DE   624H ONVOY SPECTRUM, LLC 228   2021-05-20   
302-557 3 Ocean View DE   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-557 4 Ocean View DE   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-557 5 Ocean View DE   969E ONVOY, LLC - DE 228   2021-02-19   
302-557 6 Ocean View DE   969E ONVOY, LLC - DE 228   2021-02-19   
302-557 7 Ocean View DE   969E ONVOY, LLC - DE 228   2021-02-19   
302-557 8 Ocean View DE   969E ONVOY, LLC - DE 228   2021-02-19   
302-557 9 Ocean View DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2021-05-31   

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

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