Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Kirkwood, MO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
557-888 6 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-11-24   
557-888 7 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-12-16   
557-888 8 STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 520   2022-11-18   
557-888 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-11-24   

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

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