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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-212 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-04-19   
712-212 4 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2006-05-18   
712-212 5 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2006-08-11   
712-212 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-10-07   
712-212 7 Sioux City IA   6529 T-MOBILE USA, INC. 630   2006-06-25   
712-212 8 Sioux City IA   6529 T-MOBILE USA, INC. 630   2006-03-26   
712-212 9 Sioux City IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 630   2004-09-18   
712-213 A Storm Lake IA STLKIAAY2MD  828B LONG LINES METRO, INC. - IA 630      
712-214 A Ashton IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-214 0 Ashton IA   073H TELNYX LLC 630   2020-05-22   
712-214 1 Ashton IA   221F ONVOY, LLC - IA 630   2020-01-27   
712-214 2 Ashton IA   221F ONVOY, LLC - IA 630   2018-10-26   
712-214 3 Ashton IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-214 4 Ashton IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-214 5 Ashton IA   221F ONVOY, LLC - IA 630   2020-05-14   
712-214 6 Ashton IA   073H TELNYX LLC 630   2021-08-02   
712-214 7 Ashton IA   221F ONVOY, LLC - IA 630   2020-05-14   
712-214 8 Ashton IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-214 9 Ashton IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-215 A Shenandoah IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-215 0 Shenandoah IA   6266 UNITED STATES CELLULAR - IA 644   2003-04-20   
712-215 1 Shenandoah IA   6266 UNITED STATES CELLULAR - IA 644   2003-04-20   
712-215 2 Shenandoah IA   6266 UNITED STATES CELLULAR - IA 644   2003-04-20   
712-215 3 Shenandoah IA   6266 UNITED STATES CELLULAR - IA 644   2003-04-20   
712-215 4 Shenandoah IA   073H TELNYX LLC 644   2017-03-22   
712-215 5 Shenandoah IA   6266 UNITED STATES CELLULAR - IA 644   2007-03-29   
712-215 6 Shenandoah IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2012-01-22   
712-215 7 Shenandoah IA   221F ONVOY, LLC - IA 644   2008-03-01   
712-215 8 Shenandoah IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2013-12-14   
712-215 9 Shenandoah IA   593K MCC TELEPHONY LLC 644   2010-04-16   
712-216 A Logan IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-216 0 Logan IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-216 1 Logan IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-216 2 Logan IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-216 3 Logan IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2010-11-12   
712-216 4 Logan IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-216 6 Logan IA   221F ONVOY, LLC - IA 644   2021-09-20   
712-216 7 Logan IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-216 8 Logan IA   221F ONVOY, LLC - IA 644   2021-12-10   
712-216 9 Logan IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2025-10-17   
712-217 A Carter Lake IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-217 0 Carter Lake IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-217 1 Carter Lake IA   221F ONVOY, LLC - IA 644   2020-01-26   
712-217 2 Carter Lake IA   221F ONVOY, LLC - IA 644   2019-10-25   
712-217 3 Carter Lake IA   221F ONVOY, LLC - IA 644   2019-10-25   
712-217 4 Carter Lake IA   624H ONVOY SPECTRUM, LLC 644   2021-10-30   
712-217 5 Carter Lake IA   624H ONVOY SPECTRUM, LLC 644   2021-07-18   
712-217 6 Carter Lake IA   221F ONVOY, LLC - IA 644   2021-11-17   
712-217 7 Carter Lake IA   221F ONVOY, LLC - IA 644   2021-10-18   
712-217 8 Carter Lake IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-217 9 Carter Lake IA   423H AIRUS, INC - IA 644   2025-05-11   
712-218 A Battle Creek IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-218 0 Battle Creek IA   073H TELNYX LLC 630   2020-05-22   
712-218 1 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-05-26   
712-218 2 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-10-26   
712-218 3 Battle Creek IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-218 4 Battle Creek IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-218 5 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-08-10   
712-218 6 Battle Creek IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2019-05-24   
712-218 7 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-05-26   
712-218 8 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-218 9 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-219 A Onawa IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-219 0 Onawa IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-219 1 Onawa IA   6266 UNITED STATES CELLULAR - IA 630   2019-06-23   
712-219 2 Onawa IA   221F ONVOY, LLC - IA 630   2018-10-19   
712-219 3 Onawa IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 630   2014-03-14   
712-219 4 Onawa IA   073H TELNYX LLC 630   2020-05-29   
712-219 5 Onawa IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-219 6 Onawa IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-219 7 Onawa IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-27   
712-219 8 Onawa IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-219 9 Onawa IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-220 A Carroll IA OMAHNENWXXX  593K MCC TELEPHONY LLC 644      
712-220 0 Carroll IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2013-12-21   
712-220 1 Carroll IA   593K MCC TELEPHONY LLC 644   2010-04-16   
712-220 2 Carroll IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2014-12-08   
712-220 3 Carroll IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2015-11-08   
712-220 4 Carroll IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 644   2016-02-12   
712-220 5 Carroll IA   221F ONVOY, LLC - IA 644   2016-02-26   
712-220 6 Carroll IA   221F ONVOY, LLC - IA 644   2016-02-26   
712-220 7 Carroll IA   221F ONVOY, LLC - IA 644   2016-04-06   
712-220 8 Carroll IA   221F ONVOY, LLC - IA 644   2016-04-06   
712-220 9 Carroll IA   423H AIRUS, INC - IA 644   2018-03-01   
712-221 A Cherokee IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-221 0 Cherokee IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-221 1 Cherokee IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-221 2 Cherokee IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2009-11-19   
712-221 3 Cherokee IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-221 4 Cherokee IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2018-09-29   
712-221 5 Cherokee IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2014-12-08   
712-221 6 Cherokee IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2018-07-28   
712-221 7 Cherokee IA   6529 T-MOBILE USA, INC. 630   2008-12-01   
712-221 8 Cherokee IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-221 9 Cherokee IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-222 A Sioux City IA SXCYIAEORL0  828B LONG LINES METRO, INC. - IA 630      
712-223 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-223 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-223 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-223 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      

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

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