Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-416 A Lewisville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2026-01-16   
945-416 8 Lewisville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2026-01-16   
945-416 9 Lewisville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2026-01-16   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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