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: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

<< 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
563-425 6 Fayette IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-03-10   
563-425 7 Fayette IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-12-03   
563-425 8 Fayette IA   593K MCC TELEPHONY LLC 635   2010-05-06   
563-425 9 Fayette IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 635   2017-10-24   
563-426 A Elgin IA EKDRIAAEDS0  1106 ALPINE COMMUNICATIONS, L.C. 635      
563-427 A Hawkeye IA MONNIAXODS1  1199 HAWKEYE TEL. CO. 635      
563-428 A Randalia IA RNDAIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-428 0 Randalia IA RNDAIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-428 1 Randalia IA RNDAIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-428 2 Randalia IA MONNIAXODS1  429J HAWKEYE INTERCONNECT COMPANY - IA 635   2023-07-10   
563-428 3 Randalia IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2021-07-15   
563-428 4 Randalia IA RNDAIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-428 5 Randalia IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-428 6 Randalia IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
563-428 7 Randalia IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-428 8 Randalia IA RNDAIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-428 9 Randalia IA RNDAIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-429 A Alpha IA ALPHIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-429 1 Alpha IA ALPHIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-429 2 Alpha IA ALPHIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-429 3 Alpha IA ALPHIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-429 4 Alpha IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
563-429 5 Alpha IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-20   
563-429 6 Alpha IA MONNIAXODS1  429J HAWKEYE INTERCONNECT COMPANY - IA 635   2023-07-10   
563-429 7 Alpha IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-429 8 Alpha IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-29   
563-429 9 Alpha IA ALPHIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-432 A Mechanicsville IA MCHVIAXODS1  1241 MECHANICSVILLE TEL. CO. 635      
563-441 A Davenport IA DVNPIAEADS0  9631 QWEST CORPORATION 634      
563-444 A Atalissa IA MNPLIAXCIMD  221F ONVOY, LLC - IA 634   2025-10-18   
563-444 0 Atalissa IA   145J TERRA NOVA TELECOM INC. 634   2025-10-20   
563-444 3 Atalissa IA MNPLIAXCIMD  221F ONVOY, LLC - IA 634   2026-02-20   
563-444 4 Atalissa IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2025-10-18   
563-444 5 Atalissa IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2025-10-18   
563-445 A Davenport IA DVNPIANWDS0  9631 QWEST CORPORATION 634      
563-446 A Delhi IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
563-446 4 Delhi IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2022-04-12   
563-446 6 Delhi IA   145J TERRA NOVA TELECOM INC. 635   2025-05-31   
563-447 A Walcott IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-447 0 Walcott IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634   2008-11-29   
563-447 1 Walcott IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634   2012-07-14   
563-447 2 Walcott IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2012-12-13   
563-447 3 Walcott IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2012-12-13   
563-447 4 Walcott IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2012-12-13   
563-447 5 Walcott IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634   2015-05-25   
563-447 7 Walcott IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634   2010-03-12   
563-447 8 Walcott IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2016-04-05   
563-447 9 Walcott IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2016-04-05   
563-449 A Davenport IA DVNPIANERS1  9631 QWEST CORPORATION 634      
563-449 0 Davenport IA DVNPIANERS1  9631 QWEST CORPORATION 634      

<< 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: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.