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Downers Grove, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
331-201 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-201 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-03-09   
331-201 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-03-09   
331-201 2   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-21   
331-201 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-04-29   
331-201 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-05-19   
331-201 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-05-19   
331-201 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-09-23   
331-201 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-10-26   
331-201 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-12-20   
331-201 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-12-28   
331-214 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-214 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-01-15   
331-214 3   224C ONVOY, LLC 358   2012-09-30   
331-214 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-06-11   
331-214 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-12-24   
331-214 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2013-03-04   
331-214 7   224C ONVOY, LLC 358   2014-12-29   
331-214 8   224C ONVOY, LLC 358   2014-12-29   
331-214 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-06-02   
331-233 A CHCGILCNHMD  073H TELNYX LLC 358      
331-233 0   073H TELNYX LLC 358   2017-04-27   
331-233 1   224C ONVOY, LLC 358   2017-06-16   
331-233 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-06   
331-233 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-06   
331-233 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-10-18   
331-233 5   829J PAETEC ITEL, LLC 358   2018-11-08   
331-233 6   318J COMCAST IP PHONE, LLC 358   2019-04-18   
331-233 7   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2017-10-13   
331-233 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-09-09   
331-233 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2017-08-20   
331-238 A OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-238 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2019-01-01   
331-238 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-01   
331-238 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-05-12   
331-238 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-11-21   
331-238 4   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-02-19   
331-238 5   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-02-19   
331-238 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-02-19   
331-238 7   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-02-26   
331-238 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-06-15   
331-238 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-03-11   
331-251 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-251 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-02-01   
331-251 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-03-20   
331-251 2   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2013-03-05   
331-251 3   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-03-20   
331-251 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-10-28   
331-251 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-11-28   
331-251 6   318J COMCAST IP PHONE, LLC 358   2013-12-01   
331-251 7   508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
331-251 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-03-20   
331-251 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-12-06   
331-260 A OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-260 0   224C ONVOY, LLC 358   2019-07-07   
331-260 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-03-29   
331-260 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-03-01   
331-260 3   624H ONVOY SPECTRUM, LLC 358   2021-11-16   
331-260 4   624H ONVOY SPECTRUM, LLC 358   2021-11-16   
331-260 5   197D VONAGE AMERICA LLC 358   2020-10-12   
331-260 6   197D VONAGE AMERICA LLC 358   2020-10-12   
331-260 7   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-10-15   
331-260 8   224C ONVOY, LLC 358   2019-07-07   
331-260 9   224C ONVOY, LLC 358   2019-07-07   
331-280 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-280 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 3   624H ONVOY SPECTRUM, LLC 358   2022-05-02   
331-280 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 8   624H ONVOY SPECTRUM, LLC 358   2022-03-05   
331-280 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-04-29   
331-291 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-291 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-10-29   
331-291 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-10-29   
331-291 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-10-29   
331-291 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-07-12   
331-291 4   224C ONVOY, LLC 358   2023-08-02   
331-291 5   318J COMCAST IP PHONE, LLC 358   2022-10-30   
331-291 6   318J COMCAST IP PHONE, LLC 358   2022-10-30   
331-291 7   224C ONVOY, LLC 358   2023-08-02   
331-291 8   224C ONVOY, LLC 358   2023-08-02   
331-291 9   224C ONVOY, LLC 358   2023-09-17   
331-292 A CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-292 0   624H ONVOY SPECTRUM, LLC 358   2022-12-17   
331-292 1   224C ONVOY, LLC 358   2022-12-17   
331-292 2   224C ONVOY, LLC 358   2022-12-17   
331-292 3   224C ONVOY, LLC 358   2022-12-17   
331-292 4   224C ONVOY, LLC 358   2022-12-17   
331-292 5   224C ONVOY, LLC 358   2022-12-17   
331-292 6   224C ONVOY, LLC 358   2022-12-17   
331-292 7   624H ONVOY SPECTRUM, LLC 358   2022-12-17   
331-292 8   624H ONVOY SPECTRUM, LLC 358   2022-12-17   
331-292 9   624H ONVOY SPECTRUM, LLC 358   2022-12-17   
331-306 A CHCGIL24DS6  224C ONVOY, LLC 358      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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