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: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-307 A Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228      
302-307 0 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   
302-307 1 Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-11-08   
302-307 2 Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-06-30   
302-307 3 Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-02-09   
302-307 4 Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-02-09   
302-307 5 Hockessin DE PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-04-02   
302-307 6 Hockessin DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-06-30   
302-307 7 Hockessin DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2013-11-03   
302-307 8 Hockessin DE   515J IP HORIZON LLC 228   2014-06-19   
302-307 9 Hockessin DE PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2013-11-11   

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.