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: 751

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-751 A Frederica DE PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
302-751 0 Frederica DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2009-04-23   
302-751 1 Frederica DE   318J COMCAST IP PHONE LLC 228   2009-07-19   
302-751 2 Frederica DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-02-08   
302-751 3 Frederica DE   7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2009-10-30   
302-751 4 Frederica DE   1991 CORETEL DELAWARE, INC. - DE 228   2018-06-04   
302-751 5 Frederica DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-08-30   
302-751 6 Frederica DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-06-27   
302-751 7 Frederica DE   508J CENTURYLINK COMMUNICATIONS LLC 228   2014-05-29   
302-751 8 Frederica DE   399H LOCAL ACCESS LLC - DE 228   2014-06-19   
302-751 9 Frederica DE   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.