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Elgin, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-214 3 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358   1999-06-25   
847-214 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
847-214 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   1999-03-01   
847-214 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-04-19   
847-214 7 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358   1999-04-19   
847-214 8 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358   1999-06-25   
847-214 9 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2000-07-01   
847-289 A ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-314 A LBRDILGOAMD  6630 SPOK, INC. 358      
847-369 A LBRDILGOAMD  6630 SPOK, INC. 358      
847-429 A ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 0 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 1 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 2 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-10-26   
847-429 3 CHCGIL24DS6  224C ONVOY, LLC 358   2013-11-24   
847-429 4 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 5 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 6 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 7 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-429 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-28   
847-429 9 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-450 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-10   
847-450 0 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-04-26   
847-450 1 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-12-21   
847-450 2 JOLTILJOPMD  593K MCC TELEPHONY LLC 358   2010-06-14   
847-450 3 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-07-08   
847-450 4 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-07-08   
847-450 5 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2025-05-12   
847-450 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-25   
847-450 7 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-25   
847-450 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-07-08   
847-450 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-10-02   
847-468 A ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 0 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 1 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 2 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 3 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-28   
847-468 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-28   
847-468 6 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 7 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 8 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-468 9 ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-488 A ELGNILELDS0  9329 ILLINOIS BELL TEL CO 358      
847-531 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-531 0 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-09-18   
847-531 1 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-04   
847-531 2 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-531 3 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-09-18   
847-531 4 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-04   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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