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.

Seaford, DE

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
302-262 A NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 0 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 1 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   
302-262 2 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 3 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 4 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 5 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-01-15   
302-262 6 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 7 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228      
302-262 8 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2004-11-14   
302-262 9 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-01-05   
302-404 A PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-404 0 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-02-09   
302-404 1 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-404 2 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2016-03-14   
302-404 3 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-07-04   
302-404 4 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2014-07-04   
302-404 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2015-03-20   
302-404 6 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2015-06-08   
302-404 7 PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-06-25   
302-404 8   515J IP HORIZON LLC 228   2014-06-19   
302-404 9   515J IP HORIZON LLC 228   2016-03-10   
302-536 A PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-536 0 PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2013-10-11   
302-536 1 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-05-26   
302-536 2 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2006-06-16   
302-536 3   1991 CORETEL DELAWARE, INC. - DE 228   2009-03-18   
302-536 4   145J TERRA NOVA TELECOM INC. 228   2022-08-19   
302-536 5 PHLAPAFGX1Y  328B US LEC OF PENNSYLVANIA INC. - DE 228   2008-07-16   
302-536 6 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-536 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-10-19   
302-536 8 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2009-04-23   
302-536 9 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2010-02-20   
302-558 A PHLAPAFGD2S  969E ONVOY, LLC - DE 228      
302-558 0 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2022-08-06   
302-558 1 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2022-08-06   
302-558 2 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-558 3 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-12-09   
302-558 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-15   
302-558 5 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 6 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 7 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 8 PHLAPAFGD2S  969E ONVOY, LLC - DE 228   2021-04-05   
302-558 9 WLMGDEWLXSX  826F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - DE 228   2022-12-30   
302-628 A SEFRDESFDS0  9210 VERIZON DELAWARE, INC. 228      
302-629 A SEFRDESFDS0  9210 VERIZON DELAWARE, INC. 228      
302-630 A   969E ONVOY, LLC - DE 228   2024-05-04   
302-630 0   969E ONVOY, LLC - DE 228   2024-05-04   
302-702 A PHLAPAFGX1Y  328B US LEC OF PENNSYLVANIA INC. - DE 228      
302-702 0 PHLAPAFGXCX  073H TELNYX LLC 228   2017-08-08   

1 2 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.