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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
319-456 6 Richland IA RCLDIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-456 7 Richland IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-07   
319-456 8 Richland IA RCLDIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-456 9 Richland IA RCLDIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-457 A Burlington IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
319-458 A Washington IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-458 0 Washington IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-458 1 Washington IA IWCYIA702MD  939H COMMIO, LLC 635   2022-08-07   
319-458 2 Washington IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2020-12-28   
319-458 4 Washington IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2018-11-19   
319-458 5 Washington IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-06-26   
319-458 6 Washington IA CDRRIADTUMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 635   2020-03-08   
319-458 7 Washington IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
319-458 8 Washington IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-458 9 Washington IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-459 A North Liberty IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-459 0 North Liberty IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-459 1 North Liberty IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2010-05-06   
319-459 2 North Liberty IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-05-26   
319-459 3 North Liberty IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-09-10   
319-460 A Washington IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-460 0 Washington IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-460 2 Washington IA WUNNIA021MD  6529 T-MOBILE USA, INC. 635   2018-04-12   
319-460 3 Washington IA WUNNIA021MD  6529 T-MOBILE USA, INC. 635   2018-04-12   
319-460 4 Washington IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-02-18   
319-460 6 Washington IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-460 7 Washington IA CDRRIAAX7MD  5562 METROPCS, INC. 635   2018-07-03   
319-460 8 Washington IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-460 9 Washington IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-461 A Washington IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
319-462 A Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 0 Anamosa IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2014-03-23   
319-462 1 Anamosa IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2013-12-08   
319-462 2 Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 3 Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 4 Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 5 Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 6 Anamosa IA ANMSIACORS4  9631 QWEST CORPORATION 635      
319-462 7 Anamosa IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2008-03-01   
319-462 8 Anamosa IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-03-12   
319-462 9 Anamosa IA CDRRIAIC2MD  593K MCC TELEPHONY LLC 635   2010-05-09   
319-463 A Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 0 Montrose IA MNPLIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
319-463 1 Montrose IA MTRSIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 2 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 3 Montrose IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
319-463 4 Montrose IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-07   
319-463 5 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 6 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 7 Montrose IA MTRSIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-463 8 Montrose IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-13   
319-463 9 Montrose IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 634   2015-01-23   
319-464 A Waterloo IA CDRRIAAB4MD  7421 AT&T - LOCAL 635      
319-464 0 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2003-09-03   
319-464 1 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-05-18   
319-464 2 Waterloo IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2004-11-03   
319-464 3 Waterloo IA CDRRIAAB4MD  7421 AT&T - LOCAL 635      
319-464 4 Waterloo IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2004-11-03   
319-464 5 Waterloo IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2004-11-03   
319-464 6 Waterloo IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2004-11-03   
319-464 7 Waterloo IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2004-11-03   
319-464 8 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2007-02-18   
319-464 9 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2006-04-03   
319-465 A Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 0 Monticello IA IWCYIA701MD  073H TELNYX LLC 635   2018-06-27   
319-465 1 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 2 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 3 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 4 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 5 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 6 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 7 Monticello IA MNTIIACORS4  9631 QWEST CORPORATION 635      
319-465 9 Monticello IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2008-09-21   
319-466 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-467 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-468 A Independence IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-468 0 Independence IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-09-12   
319-468 1 Independence IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-09-12   
319-468 3 Independence IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2023-08-28   
319-468 4 Independence IA   5562 METROPCS, INC. 635   2025-04-25   
319-468 5 Independence IA   5562 METROPCS, INC. 635   2025-04-25   
319-468 8 Independence IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-06-30   
319-468 9 Independence IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-10-16   
319-469 A Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 0 Houghton IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-12-14   
319-469 1 Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 2 Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 3 Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 4 Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 5 Houghton IA DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-06   
319-469 6 Houghton IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-12-14   
319-469 7 Houghton IA HGTNIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-469 8 Houghton IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
319-469 9 Houghton IA HGTNIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-470 A Fort Madison IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
319-471 A Iowa City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-471 0 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-03-16   
319-471 1 Iowa City IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2006-08-31   
319-471 2 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2007-11-12   
319-471 3 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2007-04-14   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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