Local Calling Guide

Area code/prefix search

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Morrisville, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
445-340 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-340 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-341 A   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-341 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-341 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-341 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   
445-341 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2026-04-26   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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