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: 835 [Rate centres in NPA 835] [Dial plan for NPA 835]

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
835-205 A Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
835-205 0 Allentown (Lehigh) PA PHLAPAFGXHX  939H COMMIO, LLC 228   2022-12-09   
835-205 1 Allentown (Lehigh) PA PHLAPAFGXHX  939H COMMIO, LLC 228   2022-12-09   
835-205 2 Allentown (Lehigh) PA PHLAPAFGXHX  939H COMMIO, LLC 228   2022-12-09   
835-205 3 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-12-26   
835-205 4 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-12-26   
835-205 5 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-12-26   
835-205 6 Allentown (Lehigh) PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2022-12-12   
835-205 7 Allentown (Lehigh) PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2023-08-28   
835-205 8 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-12-08   
835-205 9 Allentown (Lehigh) PA LPTPPAMAGT2  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-12-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.