Local Calling Guide

Area code/prefix search

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Lansdale, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
445-867 7 PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-02-16   
445-867 8 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2023-10-27   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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