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: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-907 A Delmar DE   829J PAETEC ITEL, LLC 228   2025-03-11   
302-907 0 Delmar DE   318J COMCAST IP PHONE, LLC 228   2006-05-26   
302-907 1 Delmar DE   829J PAETEC ITEL, LLC 228   2006-02-19   
302-907 2 Delmar DE   969E ONVOY, LLC - DE 228   2016-04-11   
302-907 3 Delmar DE   969E ONVOY, LLC - DE 228   2016-04-11   
302-907 4 Delmar DE   349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2018-11-16   
302-907 5 Delmar DE   318J COMCAST IP PHONE, LLC 228   2015-03-20   
302-907 6 Delmar DE   829J PAETEC ITEL, LLC 228      
302-907 7 Delmar DE   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-05-29   
302-907 8 Delmar DE   073H TELNYX LLC 228   2017-08-08   
302-907 9 Delmar DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2009-04-23   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.