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 14, PA

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-492 A NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-492 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 1   515J IP HORIZON LLC 228      
484-492 2 NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
484-492 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-492 9 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-493 A PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-493 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-493 1 PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 228      
484-493 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-493 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-493 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-493 5 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
484-493 6 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-493 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-493 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-494 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 0 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 1 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-494 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-494 3 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 4 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 5 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 6 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-494 8 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-494 9 NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-496 A PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-496 0 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-496 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-496 2 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-496 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-496 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-496 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-496 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-496 7 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-496 8 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-496 9   515J IP HORIZON LLC 228      
484-497 A PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-497 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-497 1 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-497 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-497 3 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-497 4 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
484-497 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-497 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-497 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-497 8 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-497 9 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-498 A PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-498 0 PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-498 1 PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-498 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-498 3 PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-498 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-498 5 PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-498 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-498 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-498 8 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-498 9 PHLAPAFGX1Y  2514 US LEC OF PENNSYLVANIA, INC. 228      
484-540 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-540 0 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-540 1   515J IP HORIZON LLC 228      
484-540 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-540 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-540 4   5562 METROPCS, INC. 228      
484-540 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-540 6 PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228      
484-540 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-540 8 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-540 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 0 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 1 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-652 3 PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228      
484-652 4   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-652 5 PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-652 6 PHLAPAMKGMD  551G NUSO, LLC 228      
484-652 7 PHLAPAFGXCX  073H TELNYX LLC 228      
484-652 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-652 9 PHLAPAMKGMD  551G NUSO, LLC 228      
484-953 A WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-953 0 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-953 1 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-953 2   547E ONVOY, LLC - PA 228      
484-953 3 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-953 4 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-953 5 WRMNPABCAMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 228      
484-953 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-953 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-953 8 PHLAPAFGXHX  939H COMMIO, LLC 228      
484-953 9 PHLAPAFGXHX  939H COMMIO, LLC 228      
610-200 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
610-200 0 PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      

1 2 3 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.