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: 431

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-431 A Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 0 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 1 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 2 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 3 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 4 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-09-25   
302-431 5 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-10-10   
302-431 6 Wilmington DE   6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2026-10-10   
302-431 7 Wilmington DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-09-28   
302-431 8 Wilmington DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2026-09-28   
302-431 9 Wilmington DE   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-09-28   

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

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