Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
557-225 4 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-11-03   
557-225 5 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-11-03   
557-225 7 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-05-25   
557-225 8 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-05-25   
557-225 9 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-05-25   
557-227 A Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-14   
557-227 0 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-10-12   
557-227 3 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-10-12   
557-227 4 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-10-12   
557-227 5 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-10-12   
557-227 6 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-14   
557-227 7 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-14   
557-227 8 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-14   
557-227 9 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-14   
557-228 1 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-24   
557-228 2 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-22   
557-228 3 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-22   
557-228 4 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-22   
557-228 5 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-22   
557-228 7 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-13   
557-228 8 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-13   
557-228 9 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-13   
557-229 A Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-01-11   
557-229 0 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 1 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 2 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 3 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 4 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 5 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-03-10   
557-229 6 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-01-11   
557-229 7 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-01-11   
557-229 8 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-01-11   
557-229 9 Kirkwood MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-01-11   
557-230 A Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 4 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 5 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 6 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 7 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 8 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-230 9 Sappington MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-13   
557-232 1 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-07   
557-232 2 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-07   
557-232 3 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-07   
557-232 4 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-07   
557-232 5 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-06-04   
557-232 6 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-24   
557-232 7 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-24   
557-232 8 Ladue MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-24   
557-233 7 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-22   
557-233 9 St Louis MO 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-22   

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

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