Local Calling Guide

Area code/prefix search

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Chicago Zone 09-South Chicago, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
872-286 3   5562 METROPCS, INC. 358   2022-06-23   
872-286 4   5562 METROPCS, INC. 358   2022-06-23   
872-286 5   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-10-24   
872-286 6   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-10-24   
872-286 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-10-24   
872-286 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-10-24   
872-286 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-10-24   
872-306 A CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
872-306 0   624H ONVOY SPECTRUM, LLC 358   2022-09-09   
872-306 1   624H ONVOY SPECTRUM, LLC 358   2022-09-09   
872-306 2   624H ONVOY SPECTRUM, LLC 358   2022-09-09   
872-306 3   624H ONVOY SPECTRUM, LLC 358   2022-09-09   
872-306 4   5562 METROPCS, INC. 358   2022-10-14   
872-306 5   6529 T-MOBILE USA, INC. 358   2024-03-07   
872-306 6   6529 T-MOBILE USA, INC. 358   2024-03-12   
872-306 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-10-16   
872-306 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-10-16   
872-306 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-10-16   
872-324 A CHCGILWUKMD  939H COMMIO, LLC 358      
872-324 0   939H COMMIO, LLC 358   2023-01-13   
872-324 1   224C ONVOY, LLC 358   2023-01-14   
872-324 2   224C ONVOY, LLC 358   2023-01-14   
872-324 3   224C ONVOY, LLC 358   2023-01-14   
872-324 4   224C ONVOY, LLC 358   2023-01-14   
872-324 5   515J IP HORIZON LLC 358   2023-07-07   
872-324 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-14   
872-324 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-14   
872-324 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-14   
872-324 9   073H TELNYX LLC 358   2023-01-14   
872-352 A CHCGIL24DS6  224C ONVOY, LLC 358      
872-352 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 2   224C ONVOY, LLC 358   2023-08-12   
872-352 3   224C ONVOY, LLC 358   2023-08-12   
872-352 4   224C ONVOY, LLC 358   2023-08-12   
872-352 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-352 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-25   
872-360 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-04-15   
872-360 0   224C ONVOY, LLC 358   2024-04-17   
872-360 1   224C ONVOY, LLC 358   2024-04-17   
872-360 2   6529 T-MOBILE USA, INC. 358   2024-04-17   
872-360 3   6529 T-MOBILE USA, INC. 358   2024-04-17   
872-360 4   6529 T-MOBILE USA, INC. 358   2024-04-22   
872-360 5   6529 T-MOBILE USA, INC. 358   2024-04-22   
872-360 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-04-22   
872-360 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-04-29   
872-360 8   224C ONVOY, LLC 358   2024-04-17   
872-360 9   6529 T-MOBILE USA, INC. 358   2024-04-15   
872-368 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-368 0   6529 T-MOBILE USA, INC. 358   2024-06-28   
872-368 1   6529 T-MOBILE USA, INC. 358   2024-06-28   
872-368 2   6529 T-MOBILE USA, INC. 358   2024-06-28   
872-368 3   6529 T-MOBILE USA, INC. 358   2024-06-28   
872-368 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-08-17   
872-368 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-368 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-368 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-368 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-368 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-05-25   
872-371 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-07-19   
872-371 0   224C ONVOY, LLC 358   2024-07-29   
872-371 1   224C ONVOY, LLC 358   2024-07-29   
872-371 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-10-18   
872-371 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-10-18   
872-371 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-09-08   
872-371 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-09-08   
872-371 6   490J DISH WIRELESS, LLC 358   2024-08-18   
872-371 7   490J DISH WIRELESS, LLC 358   2024-10-16   
872-371 8   6529 T-MOBILE USA, INC. 358   2024-07-19   
872-371 9   6529 T-MOBILE USA, INC. 358   2024-07-19   
872-377 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 0   6529 T-MOBILE USA, INC. 358   2024-10-31   
872-377 1   6529 T-MOBILE USA, INC. 358   2024-10-31   
872-377 2   6529 T-MOBILE USA, INC. 358   2024-10-31   
872-377 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-31   
872-377 4   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 5   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 6   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 7   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 8   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-377 9   6529 T-MOBILE USA, INC. 358   2024-10-25   
872-378 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-14   
872-378 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-28   
872-378 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-14   
872-378 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-14   
872-378 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-14   
872-378 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-14   
872-381 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-09   
872-381 0   224C ONVOY, LLC 358   2025-03-10   
872-381 1   6529 T-MOBILE USA, INC. 358   2025-07-10   
872-381 2   6529 T-MOBILE USA, INC. 358   2025-07-10   
872-381 3   6529 T-MOBILE USA, INC. 358   2025-07-10   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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