Local Calling Guide

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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-785 0 Durant IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 1 Durant IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 2 Durant IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-785 3 Durant IA   221F ONVOY, LLC - IA 634   2021-05-10   
563-785 4 Durant IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 5 Durant IA   221F ONVOY, LLC - IA 634   2020-06-27   
563-785 6 Durant IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-785 7 Durant IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-785 8 Durant IA   221F ONVOY, LLC - IA 634   2021-03-14   
563-785 9 Durant IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-794 A Waukon IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
563-794 0 Waukon IA   6266 UNITED STATES CELLULAR - IA 635   2007-11-18   
563-794 1 Waukon IA   6266 UNITED STATES CELLULAR - IA 635   2009-02-05   
563-794 2 Waukon IA   6266 UNITED STATES CELLULAR - IA 635   2014-03-02   
563-794 3 Waukon IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2016-05-06   
563-794 4 Waukon IA   221F ONVOY, LLC - IA 635   2013-04-04   
563-794 5 Waukon IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2016-07-16   
563-794 6 Waukon IA   221F ONVOY, LLC - IA 635   2018-04-15   
563-794 7 Waukon IA   221F ONVOY, LLC - IA 635   2008-03-01   
563-794 8 Waukon IA   073H TELNYX LLC 635   2018-06-29   
563-794 9 Waukon IA   444G AUREON COMMUNICATIONS, LLC 635   2016-11-10   
563-800 A Calmar IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
563-800 0 Calmar IA   221F ONVOY, LLC - IA 635   2018-04-19   
563-800 1 Calmar IA   073H TELNYX LLC 635   2018-06-29   
563-800 3 Calmar IA   221F ONVOY, LLC - IA 635   2021-03-14   
563-800 4 Calmar IA   221F ONVOY, LLC - IA 635   2021-03-14   
563-800 5 Calmar IA   221F ONVOY, LLC - IA 635   2019-09-19   
563-800 6 Calmar IA   221F ONVOY, LLC - IA 635   2021-04-24   
563-800 7 Calmar IA   221F ONVOY, LLC - IA 635   2021-04-24   
563-800 8 Calmar IA   221F ONVOY, LLC - IA 635   2018-04-19   
563-800 9 Calmar IA   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   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   6529 T-MOBILE USA, INC. 635   2018-04-09   
563-822 3 Manchester IA   6529 T-MOBILE USA, INC. 635   2018-04-09   
563-822 4 Manchester IA   5562 METROPCS, INC. 635   2018-07-03   
563-822 6 Manchester IA   516J TON80 COMMUNICATIONS, LLC 635   2022-03-10   
563-822 7 Manchester IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-822 8 Manchester IA   221F ONVOY, LLC - IA 635   2020-10-02   
563-823 A Davenport IA DVNPIAEQ2MD  829J PAETEC ITEL, LLC 634      
563-826 A Oxford Junction IA LSNTIAXODS1  1229 LOST NATION-ELWOOD TEL. CO. 634      
563-832 A Garnavillo IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
563-832 4 Garnavillo IA   516J TON80 COMMUNICATIONS, LLC 635   2022-03-16   
563-837 A Fredericksburg IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
563-837 0 Fredericksburg IA   6529 T-MOBILE USA, INC. 635   2024-08-15   
563-837 2 Fredericksburg IA   221F ONVOY, LLC - IA 635   2022-04-17   
563-837 4 Fredericksburg IA   516J TON80 COMMUNICATIONS, LLC 635   2022-04-16   
563-837 7 Fredericksburg IA   444G AUREON COMMUNICATIONS, LLC 635   2025-10-06   
563-842 A Holy Cross IA DVNPIADTXPX  965H FRACTEL, LLC 634      
563-842 2 Holy Cross IA   624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-842 5 Holy Cross IA   965H FRACTEL, LLC 634   2021-07-10   
563-842 6 Holy Cross IA   516J TON80 COMMUNICATIONS, LLC 634   2022-04-21   
563-843 A Dixon IA ELRGIAXODS0  1150 DIXON ACQUISITION, LLC 634      
563-844 A Davenport IA DVNPIA80XTX  145J TERRA NOVA TELECOM INC. 634      
563-844 0 Davenport IA   6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-844 1 Davenport IA   6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-844 2 Davenport IA   221F ONVOY, LLC - IA 634   2022-12-12   
563-844 3 Davenport IA   221F ONVOY, LLC - IA 634   2022-12-12   
563-844 4 Davenport IA   145J TERRA NOVA TELECOM INC. 634   2021-07-01   
563-844 5 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2023-11-10   
563-844 6 Davenport IA   6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-844 7 Davenport IA   221F ONVOY, LLC - IA 634   2022-12-12   
563-844 8 Davenport IA   221F ONVOY, LLC - IA 634   2022-12-12   
563-844 9 Davenport IA   6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-845 A Dubuque IA DVNPIADT6MD  7421 AT&T - LOCAL 634      
563-845 0 Dubuque IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-845 1 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2010-04-03   
563-845 2 Dubuque IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2010-07-03   
563-845 3 Dubuque IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2010-10-08   
563-845 5 Dubuque IA   7421 AT&T - LOCAL 634   2009-06-04   
563-845 6 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2010-10-21   
563-845 7 Dubuque IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2011-08-22   
563-845 8 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2010-11-12   
563-845 9 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2010-08-01   
563-847 A Grand Mound IA GRMDIAXORS0  1191 GRAND MOUND COOP. TEL. ASSN. 634      
563-849 A Hesper IA OWTNMNOWTMD  751F MCC TELEPHONY OF IOWA, LLC - IA 620      
563-849 8 Hesper IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2021-06-03   
563-849 9 Hesper IA   751F MCC TELEPHONY OF IOWA, LLC - IA 620   2010-04-19   
563-852 A Cascade IA CSCDIAXODS0  1118 CASCADE COMMUNICATIONS COMPANY 634      
563-853 A Luxemburg IA LXBGIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-853 1 Luxemburg IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-853 2 Luxemburg IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-853 3 Luxemburg IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-853 4 Luxemburg IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-853 5 Luxemburg IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-853 6 Luxemburg IA   221F ONVOY, LLC - IA 634   2021-03-14   
563-853 7 Luxemburg IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-06   
563-853 8 Luxemburg IA   221F ONVOY, LLC - IA 634   2020-06-27   
563-853 9 Luxemburg IA   624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-855 A Worthington IA WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 0 Worthington IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2020-06-24   
563-855 1 Worthington IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 2 Worthington IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 3 Worthington IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 4 Worthington IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 5 Worthington IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 6 Worthington IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-855 7 Worthington IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-08   
563-855 8 Worthington IA   221F ONVOY, LLC - IA 634   2020-06-27   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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