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: 878

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-878 A Millsboro DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-878 0 Millsboro DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228      
302-878 1 Millsboro DE   969E ONVOY, LLC - DE 228      
302-878 2 Millsboro DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
302-878 3 Millsboro DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
302-878 4 Millsboro DE PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
302-878 5 Millsboro DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-878 6 Millsboro DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-878 7 Millsboro DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-878 8 Millsboro DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.