Phone Prefix
(563) 856-XXXX
IA • COLESBURG
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
IA
Region
WE
Rate Center
COLESBURG
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - IA
OCN
9877
Status
AS
Date Assigned
Mar 24, 2017
Number Range
First Number
(563) 856-0000
Last Number
(563) 856-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (563) 856-2489 5638562489 | 2 |
| 2 | (563) 856-0609 5638560609 | 1 |
| 3 | (563) 856-2589 5638562589 | 1 |
| 4 | (563) 856-8997 5638568997 | 1 |
About This Prefix
Phone numbers starting with (563) 856 are part of the North American Numbering Plan (NANP). The first three digits (563) represent the Area Code (NPA), and the next three digits (856) represent the Central Office Code (NXX) or exchange.
- NPA (563) - Numbering Plan Area, identifies the geographic region
- NXX (856) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)