Phone Prefix
(920) 644-XXXX
WI • MAYVILLE
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Carrier Information
NANPA
State
WI
Region
MW
Rate Center
MAYVILLE
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - WI
OCN
5489
Status
AS
Date Assigned
Dec 19, 2005
Number Range
First Number
(920) 644-0000
Last Number
(920) 644-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (920) 644-1213 9206441213 | 3 |
| 2 | (920) 644-0438 9206440438 | 1 |
| 3 | (920) 644-1316 9206441316 | 1 |
| 4 | (920) 644-1555 9206441555 | 1 |
| 5 | (920) 644-1716 9206441716 | 1 |
| 6 | (920) 644-1904 9206441904 | 1 |
| 7 | (920) 644-2312 9206442312 | 1 |
| 8 | (920) 644-2736 9206442736 | 1 |
| 9 | (920) 644-3138 9206443138 | 1 |
| 10 | (920) 644-4455 9206444455 | 1 |
| 11 | (920) 644-4528 9206444528 | 1 |
| 12 | (920) 644-5853 9206445853 | 1 |
| 13 | (920) 644-6439 9206446439 | 1 |
| 14 | (920) 644-0149 9206440149 | 1 |
| 15 | (920) 644-9193 9206449193 | 1 |
About This Prefix
Phone numbers starting with (920) 644 are part of the North American Numbering Plan (NANP). The first three digits (920) represent the Area Code (NPA), and the next three digits (644) represent the Central Office Code (NXX) or exchange.
- NPA (920) - Numbering Plan Area, identifies the geographic region
- NXX (644) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)