Phone Prefix
(475) 337-XXXX
CT • WATERBURY
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
WATERBURY
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
Nov 28, 2022
Number Range
First Number
(475) 337-0000
Last Number
(475) 337-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (475) 337-0230 4753370230 | 1 |
| 2 | (475) 337-4204 4753374204 | 1 |
| 3 | (475) 337-4317 4753374317 | 1 |
| 4 | (475) 337-4319 4753374319 | 1 |
| 5 | (475) 337-4327 4753374327 | 1 |
| 6 | (475) 337-4374 4753374374 | 1 |
| 7 | (475) 337-4834 4753374834 | 1 |
| 8 | (475) 337-5511 4753375511 | 1 |
| 9 | (475) 337-6276 4753376276 | 1 |
About This Prefix
Phone numbers starting with (475) 337 are part of the North American Numbering Plan (NANP). The first three digits (475) represent the Area Code (NPA), and the next three digits (337) represent the Central Office Code (NXX) or exchange.
- NPA (475) - Numbering Plan Area, identifies the geographic region
- NXX (337) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)