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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-861 A Newark DE PHLAPA03DS0  4124 XO DELAWARE, INC. 228      
302-861 0 Newark DE   4124 XO DELAWARE, INC. 228      
302-861 1 Newark DE   4124 XO DELAWARE, INC. 228      
302-861 2 Newark DE   4124 XO DELAWARE, INC. 228   2011-02-20   
302-861 3 Newark DE   4124 XO DELAWARE, INC. 228      
302-861 4 Newark DE   4124 XO DELAWARE, INC. 228   2004-10-13   
302-861 5 Newark DE   4124 XO DELAWARE, INC. 228   2011-01-01   
302-861 6 Newark DE   145D COMCAST PHONE OF DELAWARE, LLC - DE 228   2012-07-21   
302-861 7 Newark DE   328B US LEC OF PENNSYLVANIA INC. - DE 228   2012-10-17   
302-861 8 Newark DE   4124 XO DELAWARE, INC. 228   2011-01-01   
302-861 9 Newark DE   145D COMCAST PHONE OF DELAWARE, LLC - DE 228   2019-05-20   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.