Local Calling Guide

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NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-239 A Dubuque IA DVNPIAEA8MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634      
563-239 0 Dubuque IA DUBQIATCHG1  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2018-07-11   
563-239 1 Dubuque IA DVNPIAEA8MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2016-11-20   
563-239 2 Dubuque IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-01-21   
563-239 3 Dubuque IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2019-09-19   
563-239 4 Dubuque IA DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2017-09-22   
563-239 5 Dubuque IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2018-01-15   
563-239 6 Dubuque IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2018-01-15   
563-239 7 Dubuque IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2018-04-09   
563-239 8 Dubuque IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2018-04-09   
563-239 9 Dubuque IA DVNPIA80XOX  695G IMON COMMUNICATIONS, LLC - IA 634   2018-03-18   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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