Phone Prefix
(605) 639-XXXX
SD • SPEARFISH
Search Number in This Prefix
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Carrier Information
NANPA
State
SD
Region
WE
Rate Center
SPEARFISH
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
OCN
6569
Status
RT
Number Range
First Number
(605) 639-0000
Last Number
(605) 639-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (605) 639-7036 6056397036 | 2 |
| 2 | (605) 639-3160 6056393160 | 1 |
| 3 | (605) 639-3510 6056393510 | 1 |
| 4 | (605) 639-5392 6056395392 | 1 |
| 5 | (605) 639-7004 6056397004 | 1 |
| 6 | (605) 639-7117 6056397117 | 1 |
| 7 | (605) 639-7130 6056397130 | 1 |
| 8 | (605) 639-7192 6056397192 | 1 |
| 9 | (605) 639-7210 6056397210 | 1 |
| 10 | (605) 639-7218 6056397218 | 1 |
| 11 | (605) 639-7230 6056397230 | 1 |
| 12 | (605) 639-7301 6056397301 | 1 |
| 13 | (605) 639-7316 6056397316 | 1 |
| 14 | (605) 639-7460 6056397460 | 1 |
| 15 | (605) 639-7571 6056397571 | 1 |
| 16 | (605) 639-7730 6056397730 | 1 |
| 17 | (605) 639-7740 6056397740 | 1 |
| 18 | (605) 639-7815 6056397815 | 1 |
| 19 | (605) 639-7904 6056397904 | 1 |
| 20 | (605) 639-7910 6056397910 | 1 |
| 21 | (605) 639-7956 6056397956 | 1 |
| 22 | (605) 639-2711 6056392711 | 1 |
| 23 | (605) 639-8016 6056398016 | 1 |
About This Prefix
Phone numbers starting with (605) 639 are part of the North American Numbering Plan (NANP). The first three digits (605) represent the Area Code (NPA), and the next three digits (639) represent the Central Office Code (NXX) or exchange.
- NPA (605) - Numbering Plan Area, identifies the geographic region
- NXX (639) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)