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: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-718 2 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2012-11-16   
217-718 3 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2005-01-20   
217-718 4 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-718 5 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2012-01-06   
217-718 6 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2014-10-20   
217-718 7 Springfield IL SPFDILGI6MD  829J PAETEC ITEL, LLC 374   2015-05-11   
217-718 8 Springfield IL SPFDILGI6MD  829J PAETEC ITEL, LLC 374   2015-05-11   
217-718 9 Springfield IL SPFDILESXYX  495J STRATUS NETWORKS 374   2020-11-16   
217-719 A Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376      
217-719 0 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376      
217-719 1 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2011-04-22   
217-719 2 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2012-08-13   
217-719 3 Jacksonville IL JCVLILXCQMD  5562 METROPCS, INC. 376   2021-10-02   
217-719 4 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
217-719 5 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
217-719 6 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
217-719 7 Jacksonville IL JCVLILXCQMD  5562 METROPCS, INC. 376   2017-08-24   
217-719 8 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
217-719 9 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376      
217-720 A Springfield IL SPFDILESXWX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374      
217-721 A Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 0 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 1 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 2 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2004-10-22   
217-721 3 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 4 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 5 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 6 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2004-12-05   
217-721 7 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 8 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2005-02-21   
217-721 9 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-722 A Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-723 A Milton IL MLTNILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-723 0 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2023-09-11   
217-723 1 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2023-09-11   
217-723 2 Milton IL JCVLILXCDMD  224C ONVOY, LLC 376   2020-04-19   
217-723 3 Milton IL JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-723 4 Milton IL MLTNILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-723 5 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2024-02-02   
217-723 6 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2023-09-11   
217-723 7 Milton IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-04-05   
217-723 8 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2023-09-11   
217-723 9 Milton IL JCVLILHS0MD  939H COMMIO, LLC 376   2023-09-11   
217-724 A Roodhouse IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-724 0 Roodhouse IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-724 4 Roodhouse IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-04-23   
217-724 8 Roodhouse IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2005-02-14   
217-725 A Springfield IL SPFDILESXWX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374      
217-726 A Springfield IL SPFDILSWDS0  9329 ILLINOIS BELL TEL CO 374      
217-727 A Gibson City IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-727 1 Gibson City IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370   2010-03-15   
217-727 2 Gibson City IL CHMPILCPXCY  516J TON80 COMMUNICATIONS, LLC 370   2022-03-31   
217-727 6 Gibson City IL CHMPILCPOMD  224C ONVOY, LLC 370   2013-12-09   
217-727 7 Gibson City IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2004-07-02   
217-727 8 Gibson City IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-727 9 Gibson City IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-728 A Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 0 Sullivan IL SPFDILES7MD  224C ONVOY, LLC 374   2020-10-15   
217-728 1 Sullivan IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2005-02-14   
217-728 2 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 3 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 4 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 5 Sullivan IL SPFDILESXYX  495J STRATUS NETWORKS 374   2021-01-15   
217-728 6 Sullivan IL SPFDILES7MD  224C ONVOY, LLC 374   2020-10-15   
217-728 7 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 8 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-728 9 Sullivan IL SLLVILXCRS2  1015 FRONTIER NORTH, INC. - IL 374      
217-729 A Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2025-02-06   
217-729 0 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2018-03-23   
217-729 1 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-03-10   
217-729 2 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-03-10   
217-729 3 Champaign-Urbana IL CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2021-04-05   
217-729 4 Champaign-Urbana IL CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2023-06-02   
217-729 5 Champaign-Urbana IL CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2023-06-02   
217-729 6 Champaign-Urbana IL CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2024-08-11   
217-729 7 Champaign-Urbana IL CHMPILCPOMD  224C ONVOY, LLC 370   2017-10-20   
217-729 8 Champaign-Urbana IL CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2021-04-05   
217-730 A Winchester IL JCVLILAAWMD  7421 AT&T - LOCAL 376      
217-730 0 Winchester IL JCVLILAAZMD  073H TELNYX LLC 376   2022-08-14   
217-730 1 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2016-03-24   
217-730 2 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2016-06-19   
217-730 3 Winchester IL JCVLILXCYMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 376   2016-12-15   
217-730 4 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2016-10-05   
217-730 5 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2019-05-10   
217-730 6 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2017-03-17   
217-730 7 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2015-11-19   
217-730 8 Winchester IL JCVLILAAXMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 376   2015-07-12   
217-730 9 Winchester IL JCVLILAAWMD  7421 AT&T - LOCAL 376   2009-11-19   
217-731 A Clinton IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
217-731 0 Clinton IL LNCLILXCDMD  624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-731 1 Clinton IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2010-07-15   
217-731 2 Clinton IL LNCLILXCCMD  6529 T-MOBILE USA, INC. 366   2021-03-06   
217-731 4 Clinton IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
217-731 6 Clinton IL BLTNILXDX0X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366   2013-03-14   
217-732 A Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      
217-732 1 Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      
217-732 2 Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      
217-732 3 Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      
217-732 4 Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      
217-732 5 Lincoln IL LNCLILXCDS0  1015 FRONTIER NORTH, INC. - IL 366      

<< 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 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.