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: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-710 A Dover DE   073F BANDWIDTH.COM CLEC, LLC - DE 228      
302-710 0 Dover DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2026-06-06   
302-710 1 Dover DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2026-10-02   
302-710 4 Dover DE PHLAPAFGXCX  073H TELNYX LLC 228   2026-04-26   
302-710 5 Dover DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-09-06   
302-710 6 Dover DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-09-06   
302-710 8 Dover DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2026-11-24   

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

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