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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
331-209 2 Elmhurst IL CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2012-04-21   
331-209 3 Elmhurst IL   400G CLEAR RATE COMMUNICATIONS, INC. - IL 358   2012-06-10   
331-209 4 Elmhurst IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2022-09-16   
331-209 5 Elmhurst IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-12-15   
331-209 6 Elmhurst IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-10   
331-209 7 Elmhurst IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
331-209 8 Elmhurst IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
331-209 9 Elmhurst IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-06-30   
331-210 A Geneva IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-210 0 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2012-09-30   
331-210 1 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-10-24   
331-210 2 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-04-20   
331-210 3 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-05-20   
331-210 4 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-09-20   
331-210 5 Geneva IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2012-04-27   
331-210 6 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-12-06   
331-210 7 Geneva IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-27   
331-210 8 Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-11-08   
331-210 9 Geneva IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-10-25   
331-212 A Aurora IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
331-212 0 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-212 1 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-212 2 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-212 3 Aurora IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-05-20   
331-212 4 Aurora IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-06-06   
331-212 5 Aurora IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-08-29   
331-212 6 Aurora IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-12-21   
331-212 7 Aurora IL   400G CLEAR RATE COMMUNICATIONS, INC. - IL 358   2012-07-01   
331-212 8 Aurora IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-212 9 Aurora IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-213 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-213 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-04   
331-213 1 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-12-10   
331-213 2 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-30   
331-213 3 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-01   
331-213 4 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-01   
331-213 5 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-11   
331-213 6 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-11   
331-213 7 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-07-02   
331-213 8 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-07-13   
331-213 9 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-08-12   
331-214 A Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-214 0 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 1 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 2 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-01-15   
331-214 3 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2012-09-30   
331-214 4 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-06-11   
331-214 5 Downers Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-12-24   
331-214 6 Downers Grove IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2013-03-04   
331-214 7 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-12-29   
331-214 8 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-12-29   
331-214 9 Downers Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-06-02   
331-215 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-215 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-11-26   
331-215 1 Naperville IL   145J TERRA NOVA TELECOM INC. 358   2022-05-19   
331-215 2 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-12-22   
331-215 3 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-01-07   
331-215 4 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-05-30   
331-215 5 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-04-11   
331-215 6 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-10   
331-215 7 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-05-30   
331-215 8 Naperville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-215 9 Naperville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 A Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-216 0 Oswego IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 1 Oswego IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 2 Oswego IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-04-19   
331-216 3 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 4 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 5 Oswego IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-04-03   
331-216 6 Oswego IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-07-15   
331-216 7 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-12-08   
331-216 8 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-03-11   
331-216 9 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-12-15   
331-217 A Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-217 0 Lombard IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-05-06   
331-217 1 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-05-20   
331-217 2 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-09-10   
331-217 3 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-09-10   
331-217 4 Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-02-18   
331-217 5 Lombard IL CHCGILWUKMD  939H COMMIO, LLC 358   2024-02-03   
331-217 6 Lombard IL CHCGILWUKMD  939H COMMIO, LLC 358   2024-02-03   
331-217 7 Lombard IL CHCGILWUKMD  939H COMMIO, LLC 358   2024-02-03   
331-217 8 Lombard IL CHCGILWUKMD  939H COMMIO, LLC 358   2024-02-03   
331-217 9 Lombard IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2023-10-25   
331-218 A Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
331-218 0 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 1 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 2 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 3 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 4 Wheaton IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-04-03   
331-218 5 Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 6 Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 7 Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 8 Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-09-07   
331-218 9 Wheaton IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-09-07   
331-219 A Aurora IL CHCGIL245MD  073H TELNYX LLC 358      
331-219 0 Aurora IL CHCGIL245MD  073H TELNYX LLC 358   2017-04-30   
331-219 1 Aurora IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-10   
331-219 2 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-11-02   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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