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: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-277 A New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
302-277 0 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 1 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 2 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 3 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 4 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 5 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-04-17   
302-277 6 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-03-24   
302-277 7 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-03-24   
302-277 8 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-03-23   
302-277 9 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-03-23   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.