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Chicago Zone 01-Wabash, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
312-203 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-206 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-208 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-212 A CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-212 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-06   
312-212 1 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-212 2 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-212 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-06   
312-212 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-07-30   
312-212 5 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-07-30   
312-212 6 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-212 7 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-07-30   
312-212 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-08   
312-212 9 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-02   
312-213 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-218 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-232 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
312-235 A CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-235 0 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-235 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-04-11   
312-235 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-08   
312-235 3 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2005-11-08   
312-235 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-11-27   
312-235 5 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-11-27   
312-235 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-08   
312-235 7 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-235 8 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-235 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-08-16   
312-237 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 0 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 1 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-05   
312-237 3 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2008-07-02   
312-237 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2010-06-06   
312-237 5 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 7 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-237 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-242 A CHCGILCGDS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
312-242 0 CHCGILCGDS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
312-242 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-10-13   
312-242 2 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2002-07-03   
312-242 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-04-23   
312-242 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2001-07-09   
312-242 5 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-01-17   
312-242 6 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2001-07-09   
312-242 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-11-20   
312-242 8 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2001-07-09   
312-242 9 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2001-07-09   
312-249 A LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
312-259 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-271 A LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
312-282 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-286 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-291 A CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-291 0 CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-291 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
312-291 2 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2010-03-01   
312-291 3 DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-12   
312-291 4 DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-12   
312-291 5 CHCGILCGDS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2006-01-20   
312-291 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-23   
312-291 7 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-25   
312-291 8 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2011-06-05   
312-291 9 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2010-06-09   
312-293 A CHCGILWBDS2  9329 ILLINOIS BELL TEL CO 358      
312-294 A CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-299 A LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
312-307 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-315 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-316 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-320 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-322 A CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-323 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
312-330 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-333 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
312-339 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-341 A CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-342 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-343 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-344 A CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-23   
312-344 1 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2011-06-12   
312-344 2 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2007-02-02   
312-344 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-14   
312-344 4 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 5 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 6 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 7 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 8 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-344 9 CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-347 A CHCGILWBDS3  9329 ILLINOIS BELL TEL CO 358      
312-349 A LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
312-350 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
312-351 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-351 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-351 1 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-351 2 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-351 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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