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.

Philadelphia Suburban Zone 10, PA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-843 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-07-03   
484-843 6 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-02-16   
484-843 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-843 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-843 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-844 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 0 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 1 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 2 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 3 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-06-07   
484-844 4 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-01-02   
484-844 5 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-01-02   
484-844 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-06-04   
484-844 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 9 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2010-08-02   
484-845 A PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-845 0 CHTTPACTDS0  9208 VERIZON PENNSYLVANIA, INC. 228   2012-08-10   
484-845 1 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-845 2   515J IP HORIZON LLC 228   2013-04-21   
484-845 3 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-05-20   
484-845 4 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-845 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-04-24   
484-845 6 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-845 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-09-11   
484-845 8 WNRTPAAHCMA  5562 METROPCS, INC. 228   2015-01-09   
484-845 9 PHLAPAFGXCX  073H TELNYX LLC 228   2017-06-21   
484-846 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-846 0 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-846 1 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 2 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 3 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2018-08-20   
484-846 5 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 6 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2021-10-05   
484-846 8 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 9 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-848 A NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-848 1 NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-848 2 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-04-29   
484-848 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-10-05   
484-848 4 WNRTPAAHCMA  5562 METROPCS, INC. 228   2015-01-09   
484-848 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-10-05   
484-848 6 LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-848 7 KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2017-09-04   
484-848 8 WNRTPAAHCMA  5562 METROPCS, INC. 228   2015-01-09   
484-848 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-849 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-849 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2012-10-05   

<< 1 2 3 4 5 6 7 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.