Phone Prefix
(605) 599-XXXX
SD • CAVOUR
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
CAVOUR
Assigned To
QWEST CORPORATION
OCN
9631
Status
RT
Number Range
First Number
(605) 599-0000
Last Number
(605) 599-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
38 reports
38
Total FCC + FTC DNC complaints for numbers in this prefix
Top 33 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (605) 599-1583 6055991583 | 3 |
| 2 | (605) 599-1972 6055991972 | 2 |
| 3 | (605) 599-8168 6055998168 | 2 |
| 4 | (605) 599-1579 6055991579 | 2 |
| 5 | (605) 599-1632 6055991632 | 1 |
| 6 | (605) 599-3152 6055993152 | 1 |
| 7 | (605) 599-3178 6055993178 | 1 |
| 8 | (605) 599-3285 6055993285 | 1 |
| 9 | (605) 599-3345 6055993345 | 1 |
| 10 | (605) 599-3940 6055993940 | 1 |
| 11 | (605) 599-6398 6055996398 | 1 |
| 12 | (605) 599-6764 6055996764 | 1 |
| 13 | (605) 599-7084 6055997084 | 1 |
| 14 | (605) 599-7137 6055997137 | 1 |
| 15 | (605) 599-8018 6055998018 | 1 |
| 16 | (605) 599-8075 6055998075 | 1 |
| 17 | (605) 599-8123 6055998123 | 1 |
| 18 | (605) 599-8147 6055998147 | 1 |
| 19 | (605) 599-8159 6055998159 | 1 |
| 20 | (605) 599-8162 6055998162 | 1 |
| 21 | (605) 599-8314 6055998314 | 1 |
| 22 | (605) 599-8436 6055998436 | 1 |
| 23 | (605) 599-8772 6055998772 | 1 |
| 24 | (605) 599-8823 6055998823 | 1 |
| 25 | (605) 599-8878 6055998878 | 1 |
| 26 | (605) 599-8929 6055998929 | 1 |
| 27 | (605) 599-8954 6055998954 | 1 |
| 28 | (605) 599-9387 6055999387 | 1 |
| 29 | (605) 599-0894 6055990894 | 1 |
| 30 | (605) 599-9398 6055999398 | 1 |
| 31 | (605) 599-1461 6055991461 | 1 |
| 32 | (605) 599-1580 6055991580 | 1 |
| 33 | (605) 599-1598 6055991598 | 1 |
About This Prefix
Phone numbers starting with (605) 599 are part of the North American Numbering Plan (NANP). The first three digits (605) represent the Area Code (NPA), and the next three digits (599) represent the Central Office Code (NXX) or exchange.
- NPA (605) - Numbering Plan Area, identifies the geographic region
- NXX (599) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)