Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Northampton, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
835-214 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-04-03   
835-214 6 FTWSPAFWX2X  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2023-04-02   
835-214 7   547E ONVOY, LLC - PA 228   2025-03-02   
835-214 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2025-01-06   
835-214 9 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2024-11-22   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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