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: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-501 A New Castle DE PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
302-501 0 New Castle DE LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2014-09-25   
302-501 1 New Castle DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2013-11-03   
302-501 2 New Castle DE PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2013-06-10   
302-501 3 New Castle DE PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2013-06-10   
302-501 4 New Castle DE PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2013-06-10   
302-501 5 New Castle DE KGPRPADODS0  7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2015-08-20   
302-501 6 New Castle DE PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-10-26   
302-501 7 New Castle DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2016-01-25   
302-501 8 New Castle DE PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2015-09-18   
302-501 9 New Castle DE   515J IP HORIZON LLC 228   2016-03-10   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.