Phone Prefix
(608) 554-XXXX
WI • JANESVILLE
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Carrier Information
NANPA
State
WI
Region
MW
Rate Center
JANESVILLE
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - WI
OCN
5489
Status
AS
Date Assigned
Sep 28, 2005
Number Range
First Number
(608) 554-0000
Last Number
(608) 554-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (608) 554-2143 6085542143 | 2 |
| 2 | (608) 554-2354 6085542354 | 1 |
| 3 | (608) 554-3692 6085543692 | 1 |
| 4 | (608) 554-3743 6085543743 | 1 |
| 5 | (608) 554-3766 6085543766 | 1 |
| 6 | (608) 554-4416 6085544416 | 1 |
| 7 | (608) 554-4654 6085544654 | 1 |
| 8 | (608) 554-5266 6085545266 | 1 |
| 9 | (608) 554-6114 6085546114 | 1 |
| 10 | (608) 554-6603 6085546603 | 1 |
| 11 | (608) 554-6756 6085546756 | 1 |
| 12 | (608) 554-8301 6085548301 | 1 |
| 13 | (608) 554-9254 6085549254 | 1 |
| 14 | (608) 554-9866 6085549866 | 1 |
About This Prefix
Phone numbers starting with (608) 554 are part of the North American Numbering Plan (NANP). The first three digits (608) represent the Area Code (NPA), and the next three digits (554) represent the Central Office Code (NXX) or exchange.
- NPA (608) - Numbering Plan Area, identifies the geographic region
- NXX (554) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)