Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-725 9 Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-11-25   
224-727 A Deerfield IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-727 0 Deerfield IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-01-09   
224-727 1 Deerfield IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-01-09   
224-727 2 Deerfield IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-01-12   
224-727 3 Deerfield IL RLMDILAGDS4  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-01-06   
224-727 4 Deerfield IL RLMDILAGDS4  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-01-06   
224-727 5 Deerfield IL RLMDILAGDS4  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-01-06   
224-727 6 Deerfield IL RLMDILAGDS4  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-01-06   
224-727 7 Deerfield IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-01-12   
224-727 8 Deerfield IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2015-01-03   
224-727 9 Deerfield IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2015-01-03   
224-730 A Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-730 0 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-730 1 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-730 2 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-730 3 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-09-06   
224-730 4 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-06-25   
224-730 5 Zion IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2006-07-30   
224-730 6 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2009-04-28   
224-730 7 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-730 8 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-10-27   
224-730 9 Zion IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-732 A Wauconda IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
224-732 0 Wauconda IL CHCGILWUJMD  073H TELNYX LLC 358   2018-06-28   
224-732 1 Wauconda IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-10-02   
224-732 2 Wauconda IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-10-02   
224-732 3 Wauconda IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-03   
224-732 4 Wauconda IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-03   
224-732 5 Wauconda IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-10-20   
224-732 6 Wauconda IL   515J IP HORIZON LLC 358   2023-07-07   
224-732 7 Wauconda IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-08-16   
224-732 8 Wauconda IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
224-732 9 Wauconda IL   515J IP HORIZON LLC 358   2021-06-27   
224-733 A Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2024-01-07   
224-733 0 Waukegan IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
224-733 1 Waukegan IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-02   
224-733 2 Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2011-07-16   
224-733 3 Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2011-07-16   
224-733 4 Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2011-07-16   
224-733 5 Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2011-07-16   
224-733 6 Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-07-21   
224-733 7 Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-07-21   
224-733 8 Waukegan IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-05-02   
224-733 9 Waukegan IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-05-02   
224-735 A Arlington Heights IL CHCGILCLXOX  516C AT&T CORP. 358      
224-735 0 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-05-24   
224-735 1 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-05-24   
224-735 2 Arlington Heights IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-11-25   
224-735 3 Arlington Heights IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-11-25   
224-735 4 Arlington Heights IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-08-06   
224-735 5 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-09-12   
224-735 6 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-07-23   
224-735 7 Arlington Heights IL CHCGILCLXOX  516C AT&T CORP. 358   2006-04-15   
224-735 8 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-07-23   
224-735 9 Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-08-23   
224-737 A Wheeling IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-737 0 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 1 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 2 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 3 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 4 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 5 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 6 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 7 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 8 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-737 9 Wheeling IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-11-16   
224-742 A Wheeling IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
224-742 0 Wheeling IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-02-08   
224-742 1 Wheeling IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-02-08   
224-742 2 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358   2022-12-02   
224-742 6 Wheeling IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2022-03-16   
224-742 8 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-03-14   
224-742 9 Wheeling IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-04-11   
224-744 A Schiller Park IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-744 0 Schiller Park IL   515J IP HORIZON LLC 358   2021-06-26   
224-744 1 Schiller Park IL   515J IP HORIZON LLC 358   2023-07-07   
224-744 2 Schiller Park IL   515J IP HORIZON LLC 358   2023-07-07   
224-744 3 Schiller Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
224-744 4 Schiller Park IL CHCGILWURMD  965H FRACTEL, LLC 358   2020-09-11   
224-744 5 Schiller Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
224-744 6 Schiller Park IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2021-06-17   
224-744 8 Schiller Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
224-744 9 Schiller Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
224-747 A Hampshire IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-747 0 Hampshire IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-20   
224-747 1 Hampshire IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-20   
224-747 2 Hampshire IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-16   
224-747 3 Hampshire IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2021-06-11   
224-747 4 Hampshire IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2024-09-08   
224-747 5 Hampshire IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-09   
224-747 6 Hampshire IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-09   
224-747 7 Hampshire IL   515J IP HORIZON LLC 358   2023-07-07   
224-747 8 Hampshire IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2022-06-17   
224-747 9 Hampshire IL CHCGILWUJMD  073H TELNYX LLC 358   2018-06-28   
224-754 A Highland Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-754 0 Highland Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-08-05   
224-754 1 Highland Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-10-21   
224-754 2 Highland Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2019-12-19   
224-754 3 Highland Park IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-05-18   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.