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: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-601 A Delaware City DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228      
302-601 0 Delaware City DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-06-14   
302-601 1 Delaware City DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-06-14   
302-601 2 Delaware City DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-11-05   
302-601 3 Delaware City DE   5562 METROPCS, INC. 228   2016-01-12   
302-601 4 Delaware City DE   969E ONVOY, LLC - DE 228   2016-03-14   
302-601 5 Delaware City DE   969E ONVOY, LLC - DE 228   2016-03-14   
302-601 6 Delaware City DE   7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2016-12-12   
302-601 7 Delaware City DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2018-09-24   
302-601 8 Delaware City DE   399H LOCAL ACCESS LLC - DE 228   2016-03-10   
302-601 9 Delaware City DE   1991 CORETEL DELAWARE, INC. - DE 228   2018-10-19   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.