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.

Switch: MDTWDEMTDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
302-203 A Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-203 1 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2012-12-16   
302-203 2 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2012-12-16   
302-203 3 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2012-12-16   
302-203 4 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2012-12-16   
302-203 5 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2012-12-16   
302-376 A Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-378 A Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-449 A Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-449 0 Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-449 1 Middletown DE 9210 VERIZON DELAWARE, INC. 228      
302-449 2 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2003-03-16   
302-449 3 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2005-05-19   
302-449 5 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2004-05-29   
302-696 3 Middletown DE 9210 VERIZON DELAWARE, INC. 228   2011-10-13   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.