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NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-261 1 Lemont IL CHCGIL24MMD  515J IP HORIZON LLC 358   2021-06-14   
331-261 2 Lemont IL CHCGILNEXIX  506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
331-261 3 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2023-02-11   
331-261 4 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-04   
331-261 5 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-04   
331-261 6 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-04   
331-261 7 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2023-02-11   
331-261 8 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2019-08-19   
331-261 9 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2019-08-19   
331-262 A Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-262 0 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-15   
331-262 1 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-15   
331-262 2 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-15   
331-262 3 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-15   
331-262 4 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-15   
331-262 5 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-07-13   
331-262 6 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2009-04-13   
331-262 7 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-07-13   
331-262 8 Aurora IL CHCGILMF4MD  5562 METROPCS, INC. 358   2008-10-09   
331-262 9 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2008-10-09   
331-263 A Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-263 0 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-09   
331-263 1 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-09   
331-263 2 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-22   
331-263 3 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-22   
331-263 4 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-22   
331-263 5 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-22   
331-263 6 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-07-17   
331-263 7 Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-07-17   
331-263 8 Bensenville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-05-15   
331-263 9 Bensenville IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
331-264 A Hinsdale IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-264 0 Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-04-28   
331-264 1 Hinsdale IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-04-27   
331-264 2 Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-04-28   
331-264 3 Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-04-28   
331-264 4 Hinsdale IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-09-06   
331-264 5 Hinsdale IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-06-27   
331-264 6 Hinsdale IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-09-06   
331-264 7 Hinsdale IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-09-14   
331-264 8 Hinsdale IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2020-09-27   
331-264 9 Hinsdale IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-10   
331-265 A Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-265 0 Geneva IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-10   
331-265 1 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   
331-265 2 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   
331-265 3 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 4 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 5 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 6 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-09-05   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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