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.

Wilmington, DE

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
302-498 1 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2020-08-21   
302-498 2   1991 CORETEL DELAWARE, INC. - DE 228   2019-07-17   
302-498 3 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2020-08-21   
302-498 4 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2020-08-21   
302-498 5 WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-498 6 WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-498 7 WLMGDEWLDS0  9210 VERIZON DELAWARE, INC. 228      
302-498 8   515J IP HORIZON LLC 228   2014-06-19   
302-498 9 PHLAPAMK20Z  073F BANDWIDTH.COM CLEC, LLC - DE 228   2013-04-11   
302-502 A PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
302-502 0 PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2013-09-15   
302-502 1 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2017-12-28   
302-502 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-07-12   
302-502 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-07-26   
302-502 4 PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2013-11-27   
302-502 5 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2014-06-27   
302-502 6 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2014-07-15   
302-502 7 KGPRPADOAMD  6393 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 228   2014-08-15   
302-502 8 FTWSPAFWX2X  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2013-09-16   
302-502 9   1991 CORETEL DELAWARE, INC. - DE 228   2018-10-19   
302-504 A PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 0 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 1 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 2 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 3 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 4 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2007-06-19   
302-504 5 NWRKDEWWAMD  7968 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE 228   2009-10-26   
302-504 6 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2013-05-11   
302-504 7 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-504 8 PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2007-08-21   
302-504 9 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
302-507 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2024-02-09   
302-507 0 WNRTPAAHCMA  5562 METROPCS, INC. 228      
302-507 1 WNRTPAAHCMA  5562 METROPCS, INC. 228      
302-507 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 4 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-507 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-510 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
302-510 0 LPTPPAMAGT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2015-04-23   
302-510 1 PHLAPAFGD4S  349F PEERLESS NETWORK OF DELAWARE, LLC - DE 228   2015-05-09   
302-510 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-07-20   
302-510 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-07-20   
302-510 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2015-03-30   
302-510 5 WNRTPAAHCMA  5562 METROPCS, INC. 228   2015-09-11   
302-510 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2016-10-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.