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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-291 A Lewes DE KGPRPADODS0  7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228      
302-291 0 Lewes DE   073H TELNYX LLC 228   2018-06-05   
302-291 1 Lewes DE   969E ONVOY, LLC - DE 228   2019-04-22   
302-291 2 Lewes DE   318J COMCAST IP PHONE, LLC 228   2017-12-21   
302-291 3 Lewes DE   969E ONVOY, LLC - DE 228   2019-04-22   
302-291 4 Lewes DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2020-05-15   
302-291 5 Lewes DE   073H TELNYX LLC 228   2021-09-16   
302-291 6 Lewes DE   7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE 228   2017-12-18   
302-291 7 Lewes DE   969E ONVOY, LLC - DE 228   2018-10-26   
302-291 8 Lewes DE   969E ONVOY, LLC - DE 228   2018-10-26   
302-291 9 Lewes DE   969E ONVOY, LLC - DE 228   2018-02-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.