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: 223 [Rate centres in NPA 223] [Dial plan for NPA 223]

NXX: 529

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-529 A Lancaster PA HRBGPAGU5MD  965H FRACTEL, LLC 226      
223-529 0 Lancaster PA HRBGPAHA9MD  5562 METROPCS, INC. 226      
223-529 1 Lancaster PA HRBGPAHA9MD  5562 METROPCS, INC. 226      
223-529 2 Lancaster PA HRBGPAHAXVY  6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226      
223-529 3 Lancaster PA HRBGPAGU5MD  965H FRACTEL, LLC 226      
223-529 4 Lancaster PA HRBGPAGUDS1  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 226      
223-529 5 Lancaster PA HRBGPAHA9MD  5562 METROPCS, INC. 226      
223-529 6 Lancaster PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226      
223-529 7 Lancaster PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226      
223-529 8 Lancaster PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226      
223-529 9 Lancaster PA HRBGPAGU5MD  965H FRACTEL, LLC 226      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.