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
563-206 3 Clinton IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 634   2018-10-11   
563-206 4 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2018-04-23   
563-206 5 Clinton IA   073H TELNYX LLC 634   2020-05-25   
563-206 6 Clinton IA   495J STRATUS NETWORKS 634   2021-01-03   
563-206 7 Clinton IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-206 8 Clinton IA   6529 T-MOBILE USA, INC. 634   2018-04-09   
563-206 9 Clinton IA   6529 T-MOBILE USA, INC. 634   2018-04-09   
563-207 A Dubuque IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-207 0 Dubuque IA   6266 UNITED STATES CELLULAR - IA 634   2017-01-25   
563-207 1 Dubuque IA   6266 UNITED STATES CELLULAR - IA 634   2017-01-25   
563-207 2 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2017-05-19   
563-207 3 Dubuque IA   221F ONVOY, LLC - IA 634   2017-06-22   
563-207 4 Dubuque IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2017-08-14   
563-207 5 Dubuque IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2017-03-18   
563-207 6 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2017-09-04   
563-207 7 Dubuque IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2017-03-18   
563-207 8 Dubuque IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2017-09-09   
563-207 9 Dubuque IA   5562 METROPCS, INC. 634   2018-03-15   
563-208 A Muscatine IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2024-01-08   
563-208 0 Muscatine IA   515J IP HORIZON LLC 634   2025-08-21   
563-208 1 Muscatine IA   6266 UNITED STATES CELLULAR - IA 634   2026-02-06   
563-208 2 Muscatine IA   6266 UNITED STATES CELLULAR - IA 634   2026-02-06   
563-208 3 Muscatine IA   6266 UNITED STATES CELLULAR - IA 634   2026-02-06   
563-208 4 Muscatine IA   221F ONVOY, LLC - IA 634   2024-02-29   
563-208 5 Muscatine IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-208 6 Muscatine IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-208 7 Muscatine IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-208 8 Muscatine IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-208 9 Muscatine IA   221F ONVOY, LLC - IA 634   2023-08-11   
563-209 A Davenport IA DVNPIAEADMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634      
563-209 0 Davenport IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2007-07-06   
563-209 1 Davenport IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2007-07-06   
563-209 2 Davenport IA   5562 METROPCS, INC. 634   2007-07-20   
563-209 3 Davenport IA   5562 METROPCS, INC. 634   2007-07-20   
563-209 4 Davenport IA   6529 T-MOBILE USA, INC. 634   2008-04-01   
563-209 5 Davenport IA   6529 T-MOBILE USA, INC. 634   2008-03-15   
563-209 6 Davenport IA   5562 METROPCS, INC. 634   2008-09-09   
563-209 7 Davenport IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2008-11-02   
563-209 8 Davenport IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2008-04-18   
563-209 9 Davenport IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2004-09-18   
563-210 A Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-212 A Clinton IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-213 A Dubuque IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-213 0 Dubuque IA   6529 T-MOBILE USA, INC. 634      
563-213 1 Dubuque IA   6529 T-MOBILE USA, INC. 634      
563-213 2 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2009-07-20   
563-213 3 Dubuque IA   5562 METROPCS, INC. 634   2011-03-02   
563-213 4 Dubuque IA   5562 METROPCS, INC. 634   2011-04-01   
563-213 5 Dubuque IA   221F ONVOY, LLC - IA 634   2011-11-29   
563-213 6 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-10-10   
563-213 7 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2015-11-04   
563-213 8 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2011-01-30   
563-213 9 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2012-11-18   
563-214 A Davenport IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634      
563-214 0 Davenport IA   221F ONVOY, LLC - IA 634   2017-06-22   
563-214 1 Davenport IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-09-24   
563-214 2 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2017-05-29   
563-214 3 Davenport IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2016-12-06   
563-214 4 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2017-08-31   
563-214 5 Davenport IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2017-03-09   
563-214 6 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2017-10-16   
563-214 7 Davenport IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-08-01   
563-214 8 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2020-07-25   
563-214 9 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2020-07-25   
563-215 A Clinton IA MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2024-04-14   
563-215 0 Clinton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2025-04-16   
563-215 1 Clinton IA   515J IP HORIZON LLC 634   2025-08-21   
563-215 8 Clinton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2025-04-16   
563-215 9 Clinton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2024-04-14   
563-216 A Dubuque IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-216 0 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2023-10-16   
563-216 1 Dubuque IA   221F ONVOY, LLC - IA 634   2024-07-15   
563-216 2 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2025-09-14   
563-216 3 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-11-15   
563-216 4 Dubuque IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2024-05-10   
563-216 5 Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2026-01-09   
563-216 6 Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-09-10   
563-216 8 Dubuque IA   221F ONVOY, LLC - IA 634   2024-02-25   
563-216 9 Dubuque IA   221F ONVOY, LLC - IA 634   2024-02-25   
563-217 A Waukon IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635      
563-217 0 Waukon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2010-07-10   
563-217 1 Waukon IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2014-07-11   
563-217 2 Waukon IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2012-07-08   
563-217 3 Waukon IA   593K MCC TELEPHONY LLC 635   2012-08-16   
563-217 4 Waukon IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2009-12-24   
563-217 5 Waukon IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-05-25   
563-217 6 Waukon IA   221F ONVOY, LLC - IA 635   2016-02-26   
563-217 7 Waukon IA   221F ONVOY, LLC - IA 635   2016-02-26   
563-217 8 Waukon IA   508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
563-217 9 Waukon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2013-09-17   
563-218 A Wilton IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2024-05-07   
563-218 7 Wilton IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2024-05-07   
563-219 A Clinton IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-219 0 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2004-07-25   
563-219 1 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2004-07-25   
563-219 2 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2004-07-25   
563-219 3 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2004-07-25   
563-219 4 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2004-07-25   
563-219 5 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2006-03-09   
563-219 6 Clinton IA   6266 UNITED STATES CELLULAR - IA 634   2006-03-09   

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

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