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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-525 3 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 4 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 5 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 6 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 7 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 8 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-525 9 Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-16   
224-526 A Arlington Heights IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
224-526 0 Arlington Heights IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-11-24   
224-526 1 Arlington Heights IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-11-24   
224-526 2 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2020-12-21   
224-526 3 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2020-12-21   
224-526 4 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2020-12-21   
224-526 5 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-12-03   
224-526 6 Arlington Heights IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2020-11-23   
224-526 7 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-12-03   
224-526 8 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-12-03   
224-526 9 Arlington Heights IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-12-03   
224-527 A Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-527 0 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 1 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 2 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 3 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 4 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 5 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 6 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 7 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 8 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-527 9 Elk Grove IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-12-02   
224-528 A Roselle IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
224-528 0 Roselle IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2023-12-02   
224-528 1 Roselle IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-04-12   
224-528 5 Roselle IL   624H ONVOY SPECTRUM, LLC 358   2025-05-12   
224-528 8 Roselle IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-04   
224-528 9 Roselle IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-04   
224-529 A Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-529 0 Glenview IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-07-13   
224-529 1 Glenview IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-01-16   
224-529 2 Glenview IL CHCGILWUJMD  073H TELNYX LLC 358   2018-07-23   
224-529 3 Glenview IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   
224-529 4 Glenview IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   
224-529 5 Glenview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2018-09-28   
224-529 6 Glenview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2018-09-29   
224-529 7 Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-12-10   
224-529 8 Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-12-10   
224-529 9 Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-05-15   
224-530 A Plato Center IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-530 0 Plato Center IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-06-05   
224-530 1 Plato Center IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-05   
224-530 2 Plato Center IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-05   
224-530 3 Plato Center IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-05-08   
224-530 5 Plato Center IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-09-06   
224-530 6 Plato Center IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-12   
224-530 7 Plato Center IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-12   
224-530 8 Plato Center IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
224-530 9 Plato Center IL CHCGILWUJMD  073H TELNYX LLC 358   2018-06-28   
224-531 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-531 0 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-02-27   
224-531 1 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-06-06   
224-531 2 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-08-24   
224-531 3 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-09-18   
224-531 4 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-09-18   
224-531 5 Des Plaines IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-10-16   
224-531 7 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-11-08   
224-531 8 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-11-08   
224-531 9 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-12-10   
224-532 A Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-532 0 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-05-25   
224-532 1 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-05-25   
224-532 2 Wheeling IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-29   
224-532 3 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-08-26   
224-532 4 Wheeling IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2008-04-20   
224-532 5 Wheeling IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   
224-532 6 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-08-26   
224-532 7 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-11-19   
224-532 8 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-08-03   
224-532 9 Wheeling IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
224-533 A Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
224-533 0 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 1 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 2 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 3 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 4 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 5 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 6 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 7 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 8 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-533 9 Deerfield IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-05-26   
224-534 A Skokie IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
224-534 0 Skokie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-25   
224-534 1 Skokie IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-06   
224-534 2 Skokie IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2007-08-04   
224-534 3 Skokie IL CHCGIL24DS6  224C ONVOY, LLC 358   2007-10-22   
224-534 4 Skokie IL CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2008-09-22   
224-534 5 Skokie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-12   
224-534 6 Skokie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-12   
224-534 7 Skokie IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2008-09-26   
224-534 8 Skokie IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2008-11-23   
224-534 9 Skokie IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
224-535 A Elgin IL   318J COMCAST IP PHONE, LLC 358      

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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