Phone Prefix
(563) 663-XXXX
IA • DUBUQUE
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
DUBUQUE
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
RT
Number Range
First Number
(563) 663-0000
Last Number
(563) 663-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (563) 663-3784 5636633784 | 2 |
| 2 | (563) 663-3906 5636633906 | 1 |
| 3 | (563) 663-6167 5636636167 | 1 |
| 4 | (563) 663-9004 5636639004 | 1 |
| 5 | (563) 663-9084 5636639084 | 1 |
| 6 | (563) 663-9340 5636639340 | 1 |
| 7 | (563) 663-9528 5636639528 | 1 |
About This Prefix
Phone numbers starting with (563) 663 are part of the North American Numbering Plan (NANP). The first three digits (563) represent the Area Code (NPA), and the next three digits (663) represent the Central Office Code (NXX) or exchange.
- NPA (563) - Numbering Plan Area, identifies the geographic region
- NXX (663) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)