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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-830 9 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-832 A Cedar Rapids IA CDRRIANODS0  9631 QWEST CORPORATION 635      
319-833 A Waterloo IA WTRLIADTDS1  9631 QWEST CORPORATION 635      
319-834 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 0 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2017-01-28   
319-834 1 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 2 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 3 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 4 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 5 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 6 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 7 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 8 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 9 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-04-16   
319-835 A Donnellson IA DNSNIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-835 0 Donnellson IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-835 1 Donnellson IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-835 2 Donnellson IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2018-06-01   
319-835 3 Donnellson IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-835 4 Donnellson IA   221F ONVOY, LLC - IA 634   2020-11-28   
319-835 5 Donnellson IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-835 6 Donnellson IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2020-06-24   
319-835 7 Donnellson IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
319-835 8 Donnellson IA   221F ONVOY, LLC - IA 634   2020-06-27   
319-835 9 Donnellson IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-836 A Primrose IA PRMRIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-836 0 Primrose IA   624H ONVOY SPECTRUM, LLC 634   2024-12-19   
319-836 1 Primrose IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-836 2 Primrose IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-836 3 Primrose IA   221F ONVOY, LLC - IA 634   2021-03-14   
319-836 7 Primrose IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-07   
319-836 8 Primrose IA   221F ONVOY, LLC - IA 634   2020-06-27   
319-837 A West Point IA WSPNIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 0 West Point IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 1 West Point IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 2 West Point IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 3 West Point IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
319-837 4 West Point IA   221F ONVOY, LLC - IA 634   2021-03-14   
319-837 5 West Point IA   221F ONVOY, LLC - IA 634   2020-06-27   
319-837 6 West Point IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 7 West Point IA   508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-08   
319-837 8 West Point IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-837 9 West Point IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2022-08-08   
319-838 A Argyle IA ARGYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 0 Argyle IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 1 Argyle IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 2 Argyle IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 3 Argyle IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 4 Argyle IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-838 5 Argyle 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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