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 29, PA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-390 A PHLAPAFGX0Y  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-390 0 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-390 1 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-390 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-390 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-390 4 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-390 5 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-390 6   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-390 8   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-390 9   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-391 A PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-391 2 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-391 7 ALTWPAALPMD  7513 CTSI, INC. - PA 228      
484-392 A PHLAPAFGD4S  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-392 0   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-392 1 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-392 2 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-392 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-392 4 PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228      
484-392 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-392 6   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-392 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-392 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-392 9   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-393 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-393 0   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-393 1 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-393 2 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-393 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-393 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-393 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-393 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-393 7 PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228      
484-393 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-394 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-394 0 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-394 1 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-394 2 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-394 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-394 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-394 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-394 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-396 A PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-396 0 PHLAPAFGXCX  073H TELNYX LLC 228      
484-396 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-396 3 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-396 5 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
484-396 6 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-396 7 PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228      
484-396 8 PHLAPAMKMMD  218H WIDE VOICE, LLC - PA 228      
484-396 9 PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-398 A PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-398 0 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-398 1 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-398 2 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-398 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-398 4 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-398 5 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-398 6 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-398 7 PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
484-398 9 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-399 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 0 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 1 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-399 2 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 3 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 4 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-399 5 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 7 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-399 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-399 9 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-518 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-518 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-518 1 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-518 2 PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-518 3 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-518 4 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-518 5 PHLAPAMKXDX  507J THE VOICE APPLICATION NETWORK, LLC 228      
484-518 6 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-518 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-518 8 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-614 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 0 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 1 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 4 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-614 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-676 A TRPRPATRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-676 0 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-676 1 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-676 2 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-676 3 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-676 4 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-676 5 TRPRPATRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      

1 2 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.