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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-777 7 Sabula IA   965H FRACTEL, LLC 634   2020-03-17   
563-777 8 Sabula IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-08-18   
563-777 9 Sabula IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2020-06-24   
563-778 A St Lucas IA STLCIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-778 0 St Lucas IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-778 1 St Lucas IA STLCIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-778 2 St Lucas IA STLCIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-778 3 St Lucas IA MONNIAXODS1  429J HAWKEYE INTERCONNECT COMPANY - IA 635   2020-08-31   
563-778 5 St Lucas IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
563-778 6 St Lucas IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2022-03-02   
563-778 7 St Lucas IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-778 8 St Lucas IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-29   
563-783 A St Olaf IA STOLIA01RS0  1230 NORTHEAST IOWA TEL. CO. 635      
563-785 A Durant IA DRNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 0 Durant IA DRNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 1 Durant IA DRNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 2 Durant IA MNPLIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-785 3 Durant IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-05-10   
563-785 4 Durant IA DRNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 5 Durant IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
563-785 6 Durant IA DRNTIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 7 Durant IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-785 8 Durant IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-14   
563-785 9 Durant IA DRNTIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-794 A Waukon IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
563-794 0 Waukon IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2007-11-18   
563-794 1 Waukon IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2009-02-05   
563-794 2 Waukon IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2014-03-02   
563-794 3 Waukon IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2016-05-06   
563-794 4 Waukon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2013-04-04   
563-794 5 Waukon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2016-07-16   
563-794 6 Waukon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2018-04-15   
563-794 7 Waukon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2008-03-01   
563-794 8 Waukon IA IWCYIA701MD  073H TELNYX LLC 635   2018-06-29   
563-794 9 Waukon IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635   2016-11-10   
563-800 A Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
563-800 0 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2018-04-19   
563-800 1 Calmar IA IWCYIA701MD  073H TELNYX LLC 635   2018-06-29   
563-800 3 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
563-800 4 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
563-800 5 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
563-800 6 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
563-800 7 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
563-800 8 Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2018-04-19   
563-800 9 Calmar IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-12-19   
563-822 A Manchester IA MNCHIAXO2MD  593K MCC TELEPHONY LLC 635      
563-822 0 Manchester IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2014-06-01   
563-822 1 Manchester IA   593K MCC TELEPHONY LLC 635   2010-04-16   
563-822 2 Manchester IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2018-04-09   
563-822 3 Manchester IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2018-04-09   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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