Phone Prefix
(203) 617-XXXX
CT • DANBURY
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
DANBURY
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CT
OCN
4800
Status
AS
Date Assigned
Nov 19, 2007
Number Range
First Number
(203) 617-0000
Last Number
(203) 617-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 617-0422 2036170422 | 1 |
| 2 | (203) 617-0445 2036170445 | 1 |
| 3 | (203) 617-0581 2036170581 | 1 |
| 4 | (203) 617-0638 2036170638 | 1 |
| 5 | (203) 617-0706 2036170706 | 1 |
| 6 | (203) 617-1246 2036171246 | 1 |
| 7 | (203) 617-1315 2036171315 | 1 |
| 8 | (203) 617-2963 2036172963 | 1 |
| 9 | (203) 617-3274 2036173274 | 1 |
| 10 | (203) 617-4711 2036174711 | 1 |
| 11 | (203) 617-6324 2036176324 | 1 |
| 12 | (203) 617-8303 2036178303 | 1 |
| 13 | (203) 617-8643 2036178643 | 1 |
| 14 | (203) 617-8680 2036178680 | 1 |
About This Prefix
Phone numbers starting with (203) 617 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (617) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (617) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)