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Harlan, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-235 A HRLNIAXRDS0  5395 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY - IA 644      
712-236 A HRLNIAXRDC0  5417 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY 644      
712-280 A HRLNIAXTPS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-280 0   221F ONVOY, LLC - IA 644   2023-10-15   
712-280 1   221F ONVOY, LLC - IA 644   2023-10-15   
712-280 8   6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-05   
712-280 9   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644   2018-03-17   
712-404 A OMAHNENWGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644      
712-404 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2006-02-24   
712-404 1   593K MCC TELEPHONY LLC 644   2010-05-07   
712-404 3   6266 UNITED STATES CELLULAR - IA 644   2020-09-15   
712-404 4   145J TERRA NOVA TELECOM INC. 644   2025-05-31   
712-404 5   6266 UNITED STATES CELLULAR - IA 644   2022-08-02   
712-404 8   6266 UNITED STATES CELLULAR - IA 644   2010-09-16   
712-404 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2017-11-30   
712-572 A OMAHNENWXPX  221F ONVOY, LLC - IA 644   2024-01-17   
712-572 1   221F ONVOY, LLC - IA 644   2021-09-20   
712-572 2   221F ONVOY, LLC - IA 644   2021-09-20   
712-572 4   5562 METROPCS, INC. 644   2025-04-27   
712-572 7   221F ONVOY, LLC - IA 644   2021-05-14   
712-572 8   6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-05   
712-733 A   444G AUREON COMMUNICATIONS, LLC 644      
712-755 A HRLNIAXTPS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 0   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 1   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 2   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 3   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 4   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 5   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 6   145J TERRA NOVA TELECOM INC. 644   2026-02-05   
712-755 7   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-755 9   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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