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.
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Switch: WHLEPACEGT0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
835-224 1 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-11-25   
835-224 2 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-11-25   
835-242 5 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-11-03   
835-242 8 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-12-26   
835-242 9 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-12-26   
835-254 A Fleetwood PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2025-01-24   
835-254 8 Fleetwood PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2025-01-24   
835-254 9 Fleetwood PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2025-01-24   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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