USA Phone Code Guide
USA Phone
Code Guide

Phone prefix +1 (563) 663-XXXX

Phone prefix: +1563663
This prefix is distributed within the state Iowa
The largest city within this prefix is Dubuque, IA
District: Dubuque
The largest organization: New Cingular Wireless PCS - IL
Phone numbers of the state Iowa
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1 (563) 663-XXXX numbers is shown below Dubuque, IA.

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