Phone Prefix
(203) 636-XXXX
CT • DARIEN
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
DARIEN
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CT
OCN
4800
Status
AS
Date Assigned
Oct 15, 2004
Number Range
First Number
(203) 636-0000
Last Number
(203) 636-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 636-0961 2036360961 | 2 |
| 2 | (203) 636-0073 2036360073 | 1 |
| 3 | (203) 636-0079 2036360079 | 1 |
| 4 | (203) 636-0083 2036360083 | 1 |
| 5 | (203) 636-0084 2036360084 | 1 |
| 6 | (203) 636-0146 2036360146 | 1 |
| 7 | (203) 636-1837 2036361837 | 1 |
| 8 | (203) 636-2886 2036362886 | 1 |
| 9 | (203) 636-4515 2036364515 | 1 |
| 10 | (203) 636-4527 2036364527 | 1 |
| 11 | (203) 636-5150 2036365150 | 1 |
| 12 | (203) 636-6053 2036366053 | 1 |
| 13 | (203) 636-6231 2036366231 | 1 |
| 14 | (203) 636-6524 2036366524 | 1 |
| 15 | (203) 636-6886 2036366886 | 1 |
| 16 | (203) 636-0022 2036360022 | 1 |
| 17 | (203) 636-7320 2036367320 | 1 |
About This Prefix
Phone numbers starting with (203) 636 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (636) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (636) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)