Phone Prefix
(475) 400-XXXX
CT • STAMFORD
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
STAMFORD
Assigned To
ONVOY, LLC - CT
OCN
639C
Status
AS
Date Assigned
Nov 22, 2017
Number Range
First Number
(475) 400-0000
Last Number
(475) 400-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (475) 400-0123 4754000123 | 1 |
| 2 | (475) 400-0147 4754000147 | 1 |
| 3 | (475) 400-0786 4754000786 | 1 |
| 4 | (475) 400-4531 4754004531 | 1 |
| 5 | (475) 400-8601 4754008601 | 1 |
| 6 | (475) 400-9069 4754009069 | 1 |
| 7 | (475) 400-9173 4754009173 | 1 |
| 8 | (475) 400-9379 4754009379 | 1 |
| 9 | (475) 400-9396 4754009396 | 1 |
| 10 | (475) 400-9432 4754009432 | 1 |
| 11 | (475) 400-9493 4754009493 | 1 |
| 12 | (475) 400-9505 4754009505 | 1 |
| 13 | (475) 400-9527 4754009527 | 1 |
| 14 | (475) 400-9542 4754009542 | 1 |
| 15 | (475) 400-9553 4754009553 | 1 |
| 16 | (475) 400-9600 4754009600 | 1 |
| 17 | (475) 400-9794 4754009794 | 1 |
| 18 | (475) 400-9806 4754009806 | 1 |
| 19 | (475) 400-9832 4754009832 | 1 |
| 20 | (475) 400-9874 4754009874 | 1 |
About This Prefix
Phone numbers starting with (475) 400 are part of the North American Numbering Plan (NANP). The first three digits (475) represent the Area Code (NPA), and the next three digits (400) represent the Central Office Code (NXX) or exchange.
- NPA (475) - Numbering Plan Area, identifies the geographic region
- NXX (400) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)