Phone Prefix
(563) 855-XXXX
IA • WORTHINGTN
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
WORTHINGTN
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Jun 12, 2020
Number Range
First Number
(563) 855-0000
Last Number
(563) 855-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (563) 855-2434 5638552434 | 1 |
| 2 | (563) 855-3899 5638553899 | 1 |
| 3 | (563) 855-4104 5638554104 | 1 |
| 4 | (563) 855-8013 5638558013 | 1 |
| 5 | (563) 855-9103 5638559103 | 1 |
About This Prefix
Phone numbers starting with (563) 855 are part of the North American Numbering Plan (NANP). The first three digits (563) represent the Area Code (NPA), and the next three digits (855) represent the Central Office Code (NXX) or exchange.
- NPA (563) - Numbering Plan Area, identifies the geographic region
- NXX (855) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)