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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-253 A Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
331-254 A Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-255 A Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-256 A Aurora IL HCHLILMTCM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-257 A Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-258 A Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-259 A Sugar Grove IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-260 A Downers Grove IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-261 A Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
331-262 A Aurora IL ARLHILJQBMD  6664 SPRINT SPECTRUM L.P. 358      
331-263 A Bensenville IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-264 A Hinsdale IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-265 A Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-23   
331-266 A Geneva IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-267 A Lombard IL CHCGILWUIMD  197D VONAGE NETWORK INC. 358      
331-268 A Sugar Grove IL   6529 T-MOBILE USA, INC. 358   2021-03-18   
331-271 A Hinsdale IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-276 A Geneva IL ELGNIL32CM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-281 A Naperville IL NPVLILNEDS0  9329 AMERITECH ILLINOIS 358      
331-299 A Hinsdale IL   965H FRACTEL LLC 358   2021-03-04   
331-300 A Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-301 A Aurora IL CHCGIL241MD  057H LOCAL ACCESS LLC - IL 358      
331-302 A Aurora IL HCHLILMTCM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-303 A Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-304 A Bartlett IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-305 A Naperville IL HCHLILMTCM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-307 A Lombard IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-308 A Bartlett IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-310 A Big Rock IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-315 A Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-318 A Lemont IL CHCGIL241MD  057H LOCAL ACCESS LLC - IL 358      
331-321 A Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-330 A Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-332 A Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-333 A Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-336 A Aurora IL CHCGILWURMD  965H FRACTEL LLC 358      
331-341 A Plano IL   566J RADIANTIQ LLC 358   2021-05-14   
331-345 A Naperville IL CHCGILWURMD  965H FRACTEL LLC 358   2021-01-17   
331-348 A Elburn IL CHCGILWURMD  965H FRACTEL LLC 358      
331-356 A Bartlett IL CHCGILWURMD  965H FRACTEL LLC 358      
331-385 A Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-388 A Sugar Grove IL   965H FRACTEL LLC 358   2021-03-26   
331-399 A Downers Grove IL   965H FRACTEL LLC 358   2021-03-26   
331-400 A Oswego IL CHCGILWURMD  965H FRACTEL LLC 358      
331-401 A Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-422 A Geneva IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-425 A Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-431 A Aurora IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-442 A Geneva IL ELGNIL32CM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-444 A Naperville IL HCHLILMTCM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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