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
319-333 0 Iowa City IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-09-10   
319-333 1 Iowa City IA   593K MCC TELEPHONY LLC 635   2010-05-15   
319-333 2 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2010-09-15   
319-333 3 Iowa City IA   6529 T-MOBILE USA, INC. 635   2011-05-26   
319-333 4 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2011-06-29   
319-333 5 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2011-04-15   
319-333 6 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2011-04-15   
319-333 7 Iowa City IA   221F ONVOY, LLC - IA 635   2011-01-20   
319-333 8 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2011-01-30   
319-333 9 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2010-09-19   
319-334 A Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 0 Independence IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2003-09-03   
319-334 1 Independence IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2016-04-04   
319-334 2 Independence IA   9631 QWEST CORPORATION 635      
319-334 3 Independence IA   9631 QWEST CORPORATION 635      
319-334 4 Independence IA   9631 QWEST CORPORATION 635      
319-334 5 Independence IA   9631 QWEST CORPORATION 635      
319-334 6 Independence IA   9631 QWEST CORPORATION 635      
319-334 7 Independence IA   9631 QWEST CORPORATION 635      
319-334 8 Independence IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2003-11-12   
319-334 9 Independence IA   9631 QWEST CORPORATION 635      
319-335 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-336 A Hills IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-336 3 Hills IA   145J TERRA NOVA TELECOM INC. 635   2025-05-31   
319-336 6 Hills IA   516J TON80 COMMUNICATIONS, LLC 635   2022-04-02   
319-336 8 Hills IA   965H FRACTEL, LLC 635   2020-03-09   
319-336 9 Hills IA   593K MCC TELEPHONY LLC 635   2010-05-09   
319-337 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-338 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-339 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-340 A Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-340 0 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2022-09-27   
319-340 1 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2022-09-27   
319-340 2 Waterloo IA   508J CENTURYLINK COMMUNICATIONS, LLC 635   2023-06-11   
319-340 3 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2023-06-11   
319-340 4 Waterloo IA   221F ONVOY, LLC - IA 635   2023-05-11   
319-340 5 Waterloo IA   490J DISH WIRELESS, LLC 635   2023-06-11   
319-340 6 Waterloo IA   695G IMON COMMUNICATIONS, LLC - IA 635   2024-07-01   
319-340 7 Waterloo IA   939H COMMIO, LLC 635   2022-09-27   
319-340 8 Waterloo IA   6529 T-MOBILE USA, INC. 635   2022-09-26   
319-340 9 Waterloo IA   6529 T-MOBILE USA, INC. 635   2022-09-26   
319-341 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-342 A La Porte City IA LPCYIAXODS0  1220 LA PORTE CITY TEL. CO. 635      
319-343 A Center Point IA SLBGIAXODS1  527G SHELLSBURG CABLEVISION, INC. - IA 635      
319-343 0 Center Point IA   527G SHELLSBURG CABLEVISION, INC. - IA 635   2011-12-24   
319-343 1 Center Point IA   221F ONVOY, LLC - IA 635   2012-12-13   
319-343 2 Center Point IA   221F ONVOY, LLC - IA 635   2012-12-13   
319-343 3 Center Point IA   221F ONVOY, LLC - IA 635   2012-12-13   
319-343 4 Center Point IA   221F ONVOY, LLC - IA 635   2013-12-08   
319-343 5 Center Point IA   221F ONVOY, LLC - IA 635   2013-12-08   
319-343 6 Center Point IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2014-02-09   
319-343 7 Center Point IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-01-22   
319-343 8 Center Point IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-04-05   
319-343 9 Center Point IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-04-05   
319-344 A Columbus Junction IA CLJTIAXOPS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-344 0 Columbus Junction IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2020-04-13   
319-344 1 Columbus Junction IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2022-07-08   
319-344 2 Columbus Junction IA   221F ONVOY, LLC - IA 634   2021-12-13   
319-344 3 Columbus Junction IA   221F ONVOY, LLC - IA 634   2022-01-28   
319-344 4 Columbus Junction IA   221F ONVOY, LLC - IA 634   2021-08-28   
319-344 5 Columbus Junction IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2020-10-21   
319-344 6 Columbus Junction IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2020-10-21   
319-344 7 Columbus Junction IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2022-02-18   
319-344 8 Columbus Junction IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2020-06-24   
319-344 9 Columbus Junction IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634   2015-09-01   
319-345 A Reinbeck IA RNBCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 0 Reinbeck IA   593K MCC TELEPHONY LLC 635   2010-05-06   
319-345 1 Reinbeck IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 2 Reinbeck IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 5 Reinbeck IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-345 6 Reinbeck IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 7 Reinbeck IA   508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
319-345 8 Reinbeck IA   346F HEART OF IOWA VENTURES, L.L.C. - IA 635   2025-05-22   
319-345 9 Reinbeck IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-346 A Parkersburg IA PRBGIACORS3  9631 QWEST CORPORATION 635      
319-346 0 Parkersburg IA   444G AUREON COMMUNICATIONS, LLC 635   2019-06-27   
319-346 1 Parkersburg IA   9631 QWEST CORPORATION 635      
319-346 2 Parkersburg IA   9631 QWEST CORPORATION 635      
319-346 3 Parkersburg IA   221F ONVOY, LLC - IA 635   2012-12-14   
319-346 4 Parkersburg IA   221F ONVOY, LLC - IA 635   2012-12-14   
319-346 5 Parkersburg IA   221F ONVOY, LLC - IA 635   2012-12-14   
319-346 6 Parkersburg IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-05-08   
319-346 7 Parkersburg IA   221F ONVOY, LLC - IA 635   2008-03-01   
319-346 8 Parkersburg IA   593K MCC TELEPHONY LLC 635   2010-05-09   
319-346 9 Parkersburg IA   9631 QWEST CORPORATION 635      
319-347 A Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 0 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 1 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 2 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 3 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 4 Aplington IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2015-06-04   
319-347 5 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 6 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 7 Aplington IA   221F ONVOY, LLC - IA 635   2021-09-18   
319-347 8 Aplington IA   593K MCC TELEPHONY LLC 635   2010-05-06   
319-347 9 Aplington IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-348 A Waterloo IA IWCYIA706MD  965H FRACTEL, LLC 635      
319-348 0 Waterloo IA   221F ONVOY, LLC - IA 635   2021-02-04   
319-348 1 Waterloo IA   221F ONVOY, LLC - IA 635   2021-02-04   
319-348 2 Waterloo IA   423H AIRUS, INC - IA 635   2020-09-26   

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

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