Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NWTPMOABGT1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
557-243 8 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-11-23   
557-243 9 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-11-23   
557-244 A Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-244 0 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-03-28   
557-244 1 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-03-28   
557-244 2 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-03-28   
557-244 3 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-03-28   
557-244 4 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-03-28   
557-244 5 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-244 6 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-244 7 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-244 8 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-244 9 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-12-07   
557-245 2 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-245 3 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-245 4 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-245 5 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-06-06   
557-245 6 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-06-06   
557-245 7 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-06-06   
557-245 9 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-06-06   
557-247 A Mehlville MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-01-25   
557-247 9 Mehlville MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-01-25   
557-250 0 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 1 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 2 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 4 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 5 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 6 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-250 7 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-251 A Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 2 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 3 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 4 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 5 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 6 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 7 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 8 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-251 9 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-04-12   
557-253 A Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-253 5 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-253 6 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-253 7 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-253 8 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-253 9 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-18   
557-254 A Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-254 0 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-254 1 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-254 2 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-254 3 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   
557-254 4 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2026-07-24   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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