Local Calling Guide

Area code/prefix search

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Chicago Zone 04-Humboldt, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
872-315 2 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-09-19   
872-315 3 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-11-16   
872-315 4 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2017-04-19   
872-315 5 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-12-27   
872-315 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-12-19   
872-315 7 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2015-09-18   
872-315 8 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2015-09-18   
872-315 9 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2015-09-18   
872-319 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
872-319 0 CHCGILMF7MD  5562 METROPCS, INC. 358   2022-11-24   
872-319 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-07-19   
872-319 2 CHCGIL24DS6  224C ONVOY, LLC 358   2023-07-19   
872-319 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-07-19   
872-319 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-07-19   
872-319 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2022-10-30   
872-319 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2022-10-30   
872-319 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2022-10-30   
872-319 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2022-10-30   
872-319 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2022-10-30   
872-327 A CHCGIL24DS6  224C ONVOY, LLC 358      
872-327 0 CHCGILCNHMD  073H TELNYX LLC 358   2023-01-27   
872-327 1 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-02-27   
872-327 2 CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-26   
872-327 3 CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-26   
872-327 4 CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-26   
872-327 5 CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-26   
872-327 6 CHCGIL24DS6  224C ONVOY, LLC 358   2023-01-26   
872-327 7   515J IP HORIZON LLC 358   2023-07-07   
872-327 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-05-04   
872-327 9 CHCGIL24DS6  224C ONVOY, LLC 358   2023-06-26   
872-338 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
872-338 0 CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-30   
872-338 1 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-30   
872-338 2 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-30   
872-338 3 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-30   
872-338 4 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-30   
872-338 5 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-30   
872-338 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-10-29   
872-338 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-10-29   
872-338 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-10-29   
872-338 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-10-29   
872-340 A CHCGILWBXNZ  395H WIDE VOICE, LLC - IL 358      
872-340 0 CHCGIL24DS6  224C ONVOY, LLC 358   2024-01-14   
872-340 1 CHCGILWBXNZ  395H WIDE VOICE, LLC - IL 358   2023-11-30   
872-340 2 CHCGILWBXNZ  395H WIDE VOICE, LLC - IL 358   2023-11-30   
872-340 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-01-16   
872-340 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-01-16   
872-340 5   6529 T-MOBILE USA, INC. 358   2024-01-16   
872-340 6   6529 T-MOBILE USA, INC. 358   2024-01-16   
872-340 7 CHCGIL24DS6  224C ONVOY, LLC 358   2024-01-14   

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

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