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
563-303 7 Fayette IA   508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-303 9 Fayette IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635   2015-12-11   
563-306 A Davenport IA DVNPIADTXRX  515J IP HORIZON LLC 634      
563-306 0 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2022-08-14   
563-306 1 Davenport IA   515J IP HORIZON LLC 634   2021-05-23   
563-306 2 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2022-08-14   
563-306 3 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2022-08-14   
563-306 4 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2022-08-14   
563-306 5 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2022-08-14   
563-306 6 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2023-11-17   
563-306 7 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2023-11-17   
563-306 8 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2023-11-17   
563-306 9 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2023-11-17   
563-307 A Dubuque IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-307 0 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2022-05-16   
563-307 1 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2022-05-16   
563-307 2 Dubuque IA   939H COMMIO, LLC 634   2022-09-20   
563-307 3 Dubuque IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-307 4 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-307 5 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-307 6 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-307 7 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-307 8 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-307 9 Dubuque IA   6529 T-MOBILE USA, INC. 634   2022-02-18   
563-308 A Preston IA PSTNIAXO0MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634      
563-308 1 Preston IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-05-06   
563-308 2 Preston IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-07-31   
563-308 9 Preston IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2021-02-26   
563-310 A Hawkeye IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
563-312 A Lost Nation IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-313 A Cresco IA CRESIAXOPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-313 0 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-08-08   
563-313 1 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-04-09   
563-313 2 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-04-09   
563-313 3 Cresco IA   5562 METROPCS, INC. 635   2018-07-13   
563-313 4 Cresco IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635   2012-03-16   
563-313 5 Cresco IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-02-18   
563-313 6 Cresco IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-313 7 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-08-08   
563-313 8 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-08-08   
563-313 9 Cresco IA   6529 T-MOBILE USA, INC. 635   2018-08-08   
563-314 A Dorchester IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
563-315 A Strawberry Point IA STPNIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-315 2 Strawberry Point IA   221F ONVOY, LLC - IA 635   2021-10-29   
563-315 3 Strawberry Point IA   221F ONVOY, LLC - IA 635   2021-05-07   
563-315 5 Strawberry Point IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-315 8 Strawberry Point IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-12-13   
563-315 9 Strawberry Point IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635   2015-09-09   
563-316 A Muscatine IA ELRGIAXO1MD  204A CS TECHNOLOGIES, INC. - IA 634      
563-316 0 Muscatine IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2013-05-15   
563-316 1 Muscatine IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-09-01   
563-316 2 Muscatine IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2014-04-17   
563-316 3 Muscatine IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2014-04-03   
563-316 4 Muscatine IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2014-06-27   
563-316 5 Muscatine IA   204A CS TECHNOLOGIES, INC. - IA 634   2013-05-12   
563-316 6 Muscatine IA   221F ONVOY, LLC - IA 634   2014-11-07   
563-316 7 Muscatine IA   221F ONVOY, LLC - IA 634   2013-09-13   
563-316 8 Muscatine IA   6266 UNITED STATES CELLULAR - IA 634   2015-01-10   
563-316 9 Muscatine IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-05-01   
563-317 A South Spring Grove IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
563-318 A Tipton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-318 0 Tipton IA   6266 UNITED STATES CELLULAR - IA 634   2023-12-28   
563-318 1 Tipton IA   624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-318 8 Tipton IA   6529 T-MOBILE USA, INC. 634   2022-10-27   
563-318 9 Tipton IA   6529 T-MOBILE USA, INC. 634   2022-10-27   
563-320 A Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-321 A Clinton IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-321 0 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-321 1 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-321 2 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2009-09-06   
563-321 3 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2010-03-07   
563-321 4 Clinton IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2005-02-10   
563-321 5 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2011-01-10   
563-321 6 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-04-13   
563-321 7 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-321 8 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-321 9 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-322 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-323 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-324 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-326 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-327 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-328 A Davenport IA DVNPIADTDS0  9631 QWEST CORPORATION 634      
563-329 A McGregor IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
563-329 0 McGregor IA   6266 UNITED STATES CELLULAR - IA 635   2009-03-12   
563-329 1 McGregor IA   6266 UNITED STATES CELLULAR - IA 635   2015-01-01   
563-329 2 McGregor IA   593K MCC TELEPHONY LLC 635   2012-08-16   
563-329 3 McGregor IA   6529 T-MOBILE USA, INC. 635   2025-04-18   
563-329 4 McGregor IA   5562 METROPCS, INC. 635   2025-04-19   
563-329 7 McGregor IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-11-27   
563-329 9 McGregor IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-330 A Monona IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
563-330 0 Monona IA   145J TERRA NOVA TELECOM INC. 635   2025-05-24   
563-330 7 Monona IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-02-17   
563-330 9 Monona IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-09-05   
563-331 A Tipton IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-331 0 Tipton IA   6266 UNITED STATES CELLULAR - IA 634   2015-11-26   
563-331 1 Tipton IA   6529 T-MOBILE USA, INC. 634   2018-04-12   
563-331 2 Tipton IA   6529 T-MOBILE USA, INC. 634   2018-04-12   
563-331 3 Tipton IA   5562 METROPCS, INC. 634   2018-07-13   

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

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