Phone Prefix
(563) 578-XXXX
IA • SUMNER
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
SUMNER
Assigned To
WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS
OCN
1170
Status
RT
Number Range
First Number
(563) 578-0000
Last Number
(563) 578-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (563) 578-6406 5635786406 | 2 |
| 2 | (563) 578-0539 5635780539 | 1 |
| 3 | (563) 578-1937 5635781937 | 1 |
| 4 | (563) 578-6180 5635786180 | 1 |
| 5 | (563) 578-6963 5635786963 | 1 |
| 6 | (563) 578-8239 5635788239 | 1 |
About This Prefix
Phone numbers starting with (563) 578 are part of the North American Numbering Plan (NANP). The first three digits (563) represent the Area Code (NPA), and the next three digits (578) represent the Central Office Code (NXX) or exchange.
- NPA (563) - Numbering Plan Area, identifies the geographic region
- NXX (578) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)