Phone Prefix
(605) 403-XXXX
SD • SIOUX FLS
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Carrier Information
NANPA
State
SD
Region
WE
Rate Center
SIOUX FLS
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
OCN
6569
Status
AS
Date Assigned
Sep 11, 2019
Number Range
First Number
(605) 403-0000
Last Number
(605) 403-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (605) 403-5985 6054035985 | 2 |
| 2 | (605) 403-1267 6054031267 | 1 |
| 3 | (605) 403-1275 6054031275 | 1 |
| 4 | (605) 403-1371 6054031371 | 1 |
| 5 | (605) 403-1465 6054031465 | 1 |
| 6 | (605) 403-1647 6054031647 | 1 |
| 7 | (605) 403-1687 6054031687 | 1 |
| 8 | (605) 403-1726 6054031726 | 1 |
| 9 | (605) 403-1886 6054031886 | 1 |
| 10 | (605) 403-1182 6054031182 | 1 |
| 11 | (605) 403-2436 6054032436 | 1 |
| 12 | (605) 403-5316 6054035316 | 1 |
| 13 | (605) 403-5393 6054035393 | 1 |
| 14 | (605) 403-5406 6054035406 | 1 |
| 15 | (605) 403-5430 6054035430 | 1 |
| 16 | (605) 403-5512 6054035512 | 1 |
| 17 | (605) 403-5654 6054035654 | 1 |
| 18 | (605) 403-5826 6054035826 | 1 |
| 19 | (605) 403-2090 6054032090 | 1 |
About This Prefix
Phone numbers starting with (605) 403 are part of the North American Numbering Plan (NANP). The first three digits (605) represent the Area Code (NPA), and the next three digits (403) represent the Central Office Code (NXX) or exchange.
- NPA (605) - Numbering Plan Area, identifies the geographic region
- NXX (403) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)