Local Calling Guide
Area code/prefix search
NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]
NXX: 221
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
563-221 | A | De Witt | IA | DUBQIAUS1MD | 6266 UNITED STATES CELLULAR - IA | 634 | |||
563-221 | 1 | De Witt | IA | 6266 UNITED STATES CELLULAR - IA | 634 | 2007-07-24 | |||
563-221 | 2 | De Witt | IA | 6266 UNITED STATES CELLULAR - IA | 634 | 2013-04-26 | |||
563-221 | 3 | De Witt | IA | 6266 UNITED STATES CELLULAR - IA | 634 | 2014-04-25 | |||
563-221 | 4 | De Witt | IA | 6266 UNITED STATES CELLULAR - IA | 634 | 2015-12-04 | |||
563-221 | 5 | De Witt | IA | 6266 UNITED STATES CELLULAR - IA | 634 | 2020-10-02 | |||
563-221 | 6 | De Witt | IA | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 634 | 2018-09-03 | |||
563-221 | 7 | De Witt | IA | 508J CENTURYLINK COMMUNICATIONS LLC | 634 | 2016-10-05 | |||
563-221 | 8 | De Witt | IA | 751F MCC TELEPHONY OF IOWA, LLC - IA | 634 | 2010-04-15 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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