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: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-424 A Milford DE MLFRDEMFDS0  9210 VERIZON DELAWARE, INC. 228      
302-424 0 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 1 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 2 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 3 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 4 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 5 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 6 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 7 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 8 Milford DE   9210 VERIZON DELAWARE, INC. 228      
302-424 9 Milford DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2011-07-11   

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

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