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 26, PA

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-253 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-253 0 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-253 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-253 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-253 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-253 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-253 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-253 6 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-253 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-253 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-254 A WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-254 0 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-254 1   547E ONVOY, LLC - PA 228      
484-254 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-254 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-254 4 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-254 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-254 6 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-254 7 PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228      
484-254 8 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-254 9 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-367 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-367 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-367 1 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-367 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-367 3 PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228      
484-367 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-367 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-367 6 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-367 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-367 8   515J IP HORIZON LLC 228      
484-367 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-557 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-580 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-580 0 PHLAPAFGDSV  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-580 1 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-580 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-580 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-580 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-580 5   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-580 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-580 8 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-580 9 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-581 A PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-581 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-581 1 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-581 2 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-581 5 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
484-581 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-581 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-581 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-582 A WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 0 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 1 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 2 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 3 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 4 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 5 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 6 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-582 7 WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-582 8   515J IP HORIZON LLC 228      
484-582 9 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-583 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-583 0   515J IP HORIZON LLC 228      
484-583 1 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-583 2 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-583 3 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-583 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-583 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-583 6 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-583 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-583 8 WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-583 9 FTWSPAFWX2X  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-584 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-584 0 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-584 1 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-584 2 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-584 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-584 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-584 5 PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228      
484-584 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-584 7   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-584 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-584 9 PHLAPAFGXCX  073H TELNYX LLC 228      
484-585 A PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-585 0 PHLAPAMKGMD  551G NUSO, LLC 228      
484-585 1 PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-585 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-585 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-585 5 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-585 8 PHLAPAMKGMD  551G NUSO, LLC 228      
484-586 A NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-586 0 NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-586 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-586 2   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-586 3 NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-586 4 PHLAPAFGX0Y  516J TON80 COMMUNICATIONS, LLC 228      
484-586 5   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-586 6 NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-586 7   3806 CORE COMMUNICATIONS, INC. - PA 228      

1 2 3 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.