Phone Prefix
(605) 606-XXXX
SD • SIOUX FLS
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
SD
Region
WE
Rate Center
SIOUX FLS
Assigned To
MIDCONTINENT COMMUNICATIONS. - SD
OCN
7076
Status
AS
Date Assigned
May 25, 2021
Number Range
First Number
(605) 606-0000
Last Number
(605) 606-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
3 reports
3
Total FCC + FTC DNC complaints for numbers in this prefix
Top 3 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (605) 606-6865 6056066865 | 1 |
| 2 | (605) 606-6870 6056066870 | 1 |
| 3 | (605) 606-8384 6056068384 | 1 |
About This Prefix
Phone numbers starting with (605) 606 are part of the North American Numbering Plan (NANP). The first three digits (605) represent the Area Code (NPA), and the next three digits (606) represent the Central Office Code (NXX) or exchange.
- NPA (605) - Numbering Plan Area, identifies the geographic region
- NXX (606) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)