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: 434

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-434 A Wilmington DE WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-434 0 Wilmington DE WNRTPAAHCMA  5562 METROPCS, INC. 228   2016-01-12   
302-434 1 Wilmington DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2017-07-24   
302-434 2 Wilmington DE WNRTPAAHCMA  5562 METROPCS, INC. 228   2018-08-03   
302-434 3 Wilmington DE WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-434 4 Wilmington DE PHLAPAFGXAY  328B US LEC OF PENNSYLVANIA INC. - DE 228   2015-10-13   
302-434 5 Wilmington DE   145J TERRA NOVA TELECOM INC. 228   2021-01-13   
302-434 6 Wilmington DE PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2018-02-20   
302-434 7 Wilmington DE WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-434 9 Wilmington DE PHLAPAFGXCX  073H TELNYX LLC 228   2020-07-07   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.