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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-638 8 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-638 9 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374      
217-639 A Charleston IL CHTNILXCDS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-640 A Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376      
217-640 0 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2022-04-15   
217-640 2 Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2018-04-16   
217-640 4 Quincy IL JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-640 5 Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2006-10-27   
217-640 6 Quincy IL JCVLILXCFMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2022-10-03   
217-640 8 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2023-11-23   
217-640 9 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2023-11-23   
217-641 A Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 0 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 1 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 2 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 3 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 4 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 5 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 7 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 8 Quincy IL   224C ONVOY, LLC 376   2024-02-29   
217-641 9 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-642 A Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 1 Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 2 Hartsburg IL LNCLILXCEMD  224C ONVOY, LLC 366   2024-01-01   
217-642 5 Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-643 A Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 0 Thomasboro IL CHMPILCPX5X  5800 ITV-3, LLC D/B/A I3 BROADBAND 370   2003-07-18   
217-643 1 Thomasboro IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370   2006-08-09   
217-643 2 Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 3 Thomasboro IL CHMPILCPXHX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 370   2010-03-15   
217-643 4 Thomasboro IL CHMPILCPOMD  224C ONVOY, LLC 370   2018-10-07   
217-643 5 Thomasboro IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-17   
217-643 6 Thomasboro IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-01-10   
217-643 7 Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 8 Thomasboro IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2005-03-24   
217-643 9 Thomasboro IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370   2007-09-23   
217-644 A Strasburg IL STBGILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-645 A Liberty IL LBRTILLBRS0  9329 ILLINOIS BELL TEL CO 376      
217-645 0 Liberty IL JCVLILAAZMD  073H TELNYX LLC 376   2022-08-07   
217-645 1 Liberty IL JCVLILXCDMD  224C ONVOY, LLC 376   2020-04-19   
217-645 2 Liberty IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-02-12   
217-645 3 Liberty IL LBRTILLBRS0  9329 ILLINOIS BELL TEL CO 376      
217-645 4 Liberty IL JCVLILXCDMD  224C ONVOY, LLC 376   2023-06-05   
217-645 5 Liberty IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-04-04   
217-645 6 Liberty IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2005-03-24   
217-645 7 Liberty IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2011-08-13   
217-645 8 Liberty IL GLDNILAADS0  7091 ADAMS TELSYSTEMS, INC. 376   2012-09-02   
217-645 9 Liberty IL JCVLILHS0MD  939H COMMIO, LLC 376   2022-12-03   
217-646 A Pawnee IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-646 0 Pawnee IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2005-12-22   

<< 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.