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.

NPA: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-554 A Bethlehem PA WNRTPAAHCMA  5562 METROPCS, INC. 228      
484-556 A Glenmoore PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-557 A Philadelphia Suburban Zone 26 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-558 A Glenmoore PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-559 A Glenmoore PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-560 A Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-561 A Allentown (Lehigh) PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-562 A Philadelphia Suburban Zone 23 PA PHLAPAMK42Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-563 A Philadelphia Suburban Zone 28 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-564 A Westtown PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-565 A Philadelphia Suburban Zone 28 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-566 A Philadelphia Suburban Zone 30 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
484-567 A Philadelphia Suburban Zone 31 PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-568 A Philadelphia Suburban Zone 28 PA PHLAPAMK42Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-569 A Coatesville PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-570 A New Tripoli PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228      
484-571 A Philadelphia Suburban Zone 23 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-572 A Philadelphia Suburban Zone 24 PA PHLAPAMK42Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-573 A Philadelphia Suburban Zone 13 PA PHLAPAMK42Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-574 A Philadelphia Suburban Zone 10 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
484-575 A Fleetwood PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-576 A Philadelphia Suburban Zone 31 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-577 A Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
484-578 A Fleetwood PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-579 A Reading PA PHLAPAFGXBY  490J BOOST SUBSCRIBERCO L.L.C. 228      
484-580 A Philadelphia Suburban Zone 26 PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-581 A Philadelphia Suburban Zone 26 PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-582 A Philadelphia Suburban Zone 26 PA WAYNPAWYDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-583 A Philadelphia Suburban Zone 26 PA FTWSPAFWX2X  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-584 A Philadelphia Suburban Zone 26 PA NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-585 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-586 A Philadelphia Suburban Zone 26 PA PHLAPAMK41Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-587 A Pottstown PA PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-588 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-589 A Philadelphia Suburban Zone 10 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228      
484-590 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-591 A Easton PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-592 A Philadelphia Suburban Zone 25 PA PHLAPAMK42Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-593 A Downingtown PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-594 A Philadelphia Suburban Zone 31 PA PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
484-595 A Philadelphia Suburban Zone 28 PA PAOLPAPADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-596 A Philadelphia Suburban Zone 28 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-597 A Catasauqua PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
484-598 A Philadelphia Suburban Zone 26 PA PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-599 A Reading PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
484-600 A Kempton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-601 A New Tripoli PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-602 A Allentown (Lehigh) PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-603 A Philadelphia Suburban Zone 21 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-604 A Lenape PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2024-02-26   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.