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De Witt, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-221 A DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-221 1 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2007-07-24   
563-221 2 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2013-04-26   
563-221 3 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2014-04-25   
563-221 4 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2015-12-04   
563-221 5 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2020-10-02   
563-221 6 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-09-03   
563-221 7 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-221 8 MNPLIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-221 9 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-08-15   
563-226 A   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 0   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 1   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 2   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 3   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 4   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 5   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 6   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 7   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 8   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-226 9   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 A   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 0   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 1   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 2   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 3   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 4   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 5   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 6   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 7   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 8   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-229 9   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 A   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 0   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 1   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 2   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 3   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 4   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 5   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 6   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 7   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 8   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-234 9   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 A   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 0   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 1   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 2   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 3   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 4   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   
563-247 5   6266 UNITED STATES CELLULAR - IA 634   2025-05-12   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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