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 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2026-04-23   
302-710 0 Dover DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2026-06-06   
302-710 4 Dover DE PHLAPAFGXCX  073H TELNYX LLC 228   2026-04-26   
302-710 7 Dover DE WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2026-04-23   
302-710 8 Dover DE WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2026-04-23   
302-710 9 Dover DE WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2026-04-23   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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