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
217-552 0 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-10-06   
217-552 1 Champaign-Urbana IL CHMPILRAVMD  516C AT&T CORP. 370   2005-06-02   
217-552 2 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-10-07   
217-552 3 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-12-03   
217-552 4 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-12-03   
217-552 5 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-02-08   
217-552 6 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-06-02   
217-552 7 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-08-03   
217-552 8 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-08-03   
217-552 9 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-10-06   
217-553 A Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 0 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 1 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 2 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 3 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 4 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 5 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 6 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 7 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 8 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-553 9 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-554 A Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 0 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 1 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 2 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 3 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 4 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 5 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 6 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 7 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 8 Danville IL DAVLILDADS1  9329 ILLINOIS BELL TEL CO 370      
217-554 9 Danville IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2018-03-24   
217-556 A Litchfield IL TYVLILXCZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976      
217-557 A Springfield IL SPFDILESDS1  9329 ILLINOIS BELL TEL CO 374      
217-558 A Springfield IL SPFDILESDS1  9329 ILLINOIS BELL TEL CO 374      
217-559 A Westville IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-559 0 Westville IL CHMPILCPXTX  073H TELNYX LLC 370   2018-07-10   
217-559 1 Westville IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-12-04   
217-559 2 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2021-05-09   
217-559 3 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2023-04-20   
217-559 4 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2021-06-07   
217-559 5 Westville IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2023-07-17   
217-559 6 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2021-06-07   
217-559 7 Westville IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-17   
217-559 8 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-559 9 Westville IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-560 A Champaign-Urbana IL CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2024-02-05   
217-560 0 Champaign-Urbana IL CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2023-09-16   
217-560 1 Champaign-Urbana IL CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2012-01-24   
217-560 2 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2003-05-27   
217-560 3 Champaign-Urbana IL CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2012-01-24   
217-560 4 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2021-01-19   
217-560 5 Champaign-Urbana IL CHMPILCPOMD  224C ONVOY, LLC 370   2023-05-27   
217-560 6 Champaign-Urbana IL CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2019-04-04   
217-560 7 Champaign-Urbana IL CHMPILCPOMD  224C ONVOY, LLC 370   2016-04-23   
217-560 8 Champaign-Urbana IL CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-02-19   
217-560 9 Champaign-Urbana IL CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370      
217-561 A Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976      
217-561 0 Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976      
217-561 1 Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976      
217-561 2 Taylorville IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2010-08-14   
217-561 3 Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2016-02-20   
217-561 4 Taylorville IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2025-05-01   
217-561 6 Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976      
217-561 8 Taylorville IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2018-01-16   
217-561 9 Taylorville IL MTONILXCX7X  073H TELNYX LLC 976   2022-08-20   
217-562 A Pana IL PANAILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-563 A Nokomis IL NKMSILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-564 A Ivesdale IL IVDLILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-564 1 Ivesdale IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370   2010-03-15   
217-564 2 Ivesdale IL IVDLILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-564 3 Ivesdale IL CHMPILCPX0Y  073H TELNYX LLC 370   2020-07-11   
217-564 4 Ivesdale IL CHMPILCPOMD  224C ONVOY, LLC 370   2021-02-12   
217-564 5 Ivesdale IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-564 6 Ivesdale IL CHMPILCPOMD  224C ONVOY, LLC 370   2018-10-06   
217-564 7 Ivesdale IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-14   
217-564 8 Ivesdale IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   
217-564 9 Ivesdale IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-565 A Taylorville IL TYVLILXCBMD  6529 T-MOBILE USA, INC. 976      
217-565 0 Taylorville IL TYVLILXCZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2005-04-14   
217-565 1 Taylorville IL TYVLILXCZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2006-02-22   
217-565 2 Taylorville IL TYVLILXCZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2006-09-20   
217-565 3 Taylorville IL TYVLILXCZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2006-09-20   
217-565 8 Taylorville IL TYVLILXCBMD  6529 T-MOBILE USA, INC. 976   2011-09-16   
217-565 9 Taylorville IL TYVLILXCBMD  6529 T-MOBILE USA, INC. 976   2004-08-27   
217-566 A Williamsville IL WSVLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-566 0 Williamsville IL SPFDILESXYX  495J STRATUS NETWORKS 374   2020-11-13   
217-566 1 Williamsville IL SPFDILES7MD  224C ONVOY, LLC 374   2021-02-12   
217-566 2 Williamsville IL WSVLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-566 3 Williamsville IL WSVLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-566 4 Williamsville IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2004-07-17   
217-566 5 Williamsville IL SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-11-01   
217-566 6 Williamsville IL SPFDILES7MD  224C ONVOY, LLC 374   2018-07-30   
217-566 7 Williamsville IL SPFDILES7MD  224C ONVOY, LLC 374   2019-07-27   
217-566 8 Williamsville IL SPFDILES7MD  224C ONVOY, LLC 374   2019-07-27   
217-566 9 Williamsville IL WSVLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-567 A Tower Hill IL TWHLILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-568 A Gifford IL GFFRILXCRS1  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-568 1 Gifford IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-568 2 Gifford IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370   2010-03-15   

<< 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.