Phone Prefix
(715) 721-XXXX
WI • COLBY
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
WI
Region
MW
Rate Center
COLBY
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI
OCN
6508
Status
AS
Date Assigned
Oct 02, 2013
Number Range
First Number
(715) 721-0000
Last Number
(715) 721-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (715) 721-4317 7157214317 | 2 |
| 2 | (715) 721-2662 7157212662 | 1 |
| 3 | (715) 721-3154 7157213154 | 1 |
| 4 | (715) 721-3194 7157213194 | 1 |
| 5 | (715) 721-3455 7157213455 | 1 |
| 6 | (715) 721-3570 7157213570 | 1 |
| 7 | (715) 721-4248 7157214248 | 1 |
| 8 | (715) 721-4479 7157214479 | 1 |
| 9 | (715) 721-4509 7157214509 | 1 |
| 10 | (715) 721-4517 7157214517 | 1 |
| 11 | (715) 721-4520 7157214520 | 1 |
| 12 | (715) 721-4669 7157214669 | 1 |
| 13 | (715) 721-4718 7157214718 | 1 |
| 14 | (715) 721-4732 7157214732 | 1 |
| 15 | (715) 721-4849 7157214849 | 1 |
| 16 | (715) 721-4936 7157214936 | 1 |
| 17 | (715) 721-7570 7157217570 | 1 |
| 18 | (715) 721-8592 7157218592 | 1 |
| 19 | (715) 721-8679 7157218679 | 1 |
| 20 | (715) 721-2122 7157212122 | 1 |
| 21 | (715) 721-8916 7157218916 | 1 |
About This Prefix
Phone numbers starting with (715) 721 are part of the North American Numbering Plan (NANP). The first three digits (715) represent the Area Code (NPA), and the next three digits (721) represent the Central Office Code (NXX) or exchange.
- NPA (715) - Numbering Plan Area, identifies the geographic region
- NXX (721) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)