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: PHLAPAFGXCX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
484-812 9 Springtown PA 073H TELNYX LLC 228   2017-07-31   
484-828 0 Catasauqua PA 073H TELNYX LLC 228   2021-03-21   
484-845 9 Philadelphia Suburban Zone 10 PA 073H TELNYX LLC 228   2017-06-21   
484-856 1 Hellertown PA 073H TELNYX LLC 228   2017-07-28   
484-873 1 Exton PA 073H TELNYX LLC 228   2017-06-22   
484-897 5 Landenberg PA 073H TELNYX LLC 228   2021-03-07   
484-900 6 Unionville (Chester) PA 073H TELNYX LLC 228   2017-07-31   
484-909 6 Parkesburg PA 073H TELNYX LLC 228   2017-07-31   
484-915 9 Avondale (Chester) PA 073H TELNYX LLC 228   2017-07-28   
484-928 7 Phoenixville PA 073H TELNYX LLC 228   2017-07-27   
484-931 0 Royersford PA 073H TELNYX LLC 228   2017-07-28   
484-940 8 Pottstown PA 073H TELNYX LLC 228   2017-06-21   
484-965 7 Philadelphia Suburban Zone 30 PA 073H TELNYX LLC 228   2017-06-21   
484-968 0 Schwenksville PA 073H TELNYX LLC 228   2017-07-31   
484-973 0 Collegeville PA 073H TELNYX LLC 228   2017-06-21   
484-991 7 Center Point PA 073H TELNYX LLC 228   2017-07-27   
610-206 0 Philadelphia Suburban Zone 23 PA 073H TELNYX LLC 228   2019-11-15   
610-227 6 Philadelphia Suburban Zone 23 PA 073H TELNYX LLC 228   2019-03-18   
610-445 8 Belvidere PA 073H TELNYX LLC 228   2021-01-16   
610-632 8 Philadelphia Suburban Zone 23 PA 073H TELNYX LLC 228   2017-06-21   
610-702 8 Bally PA 073H TELNYX LLC 228   2021-01-18   
610-702 9 Bally PA 073H TELNYX LLC 228   2021-12-13   
610-735 6 Ironton PA 073H TELNYX LLC 228   2023-07-03   
610-735 7 Ironton PA 073H TELNYX LLC 228   2022-10-21   
610-735 9 Ironton PA 073H TELNYX LLC 228   2021-01-28   
610-813 1 Nazareth PA 073H TELNYX LLC 228   2021-03-21   
610-904 7 Emmaus PA 073H TELNYX LLC 228   2017-07-31   
610-979 9 Atglen PA 073H TELNYX LLC 228   2021-02-18   
835-203 0 Bally PA 073H TELNYX LLC 228   2023-03-19   
835-206 0 Atglen PA 073H TELNYX LLC 228   2023-10-01   
835-214 0 Northampton PA 073H TELNYX LLC 228   2023-04-24   

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

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