Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-831 A Newark DE NWRKDENBDS0  9210 VERIZON DELAWARE, INC. 228      
302-831 0 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 1 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 2 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 3 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 4 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 5 Newark DE   4124 XO DELAWARE, INC. 228   2011-02-14   
302-831 6 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 7 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 8 Newark DE   9210 VERIZON DELAWARE, INC. 228      
302-831 9 Newark DE   9210 VERIZON DELAWARE, INC. 228      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.