Phone Prefix
(203) 621-XXXX
CT • DARIEN
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
DARIEN
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Number Range
First Number
(203) 621-0000
Last Number
(203) 621-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
26 reports
26
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 621-2235 2036212235 | 2 |
| 2 | (203) 621-0487 2036210487 | 2 |
| 3 | (203) 621-0547 2036210547 | 2 |
| 4 | (203) 621-0532 2036210532 | 1 |
| 5 | (203) 621-0778 2036210778 | 1 |
| 6 | (203) 621-0830 2036210830 | 1 |
| 7 | (203) 621-0876 2036210876 | 1 |
| 8 | (203) 621-0881 2036210881 | 1 |
| 9 | (203) 621-0893 2036210893 | 1 |
| 10 | (203) 621-1185 2036211185 | 1 |
| 11 | (203) 621-1689 2036211689 | 1 |
| 12 | (203) 621-2079 2036212079 | 1 |
| 13 | (203) 621-3959 2036213959 | 1 |
| 14 | (203) 621-4714 2036214714 | 1 |
| 15 | (203) 621-5742 2036215742 | 1 |
| 16 | (203) 621-8073 2036218073 | 1 |
| 17 | (203) 621-8290 2036218290 | 1 |
| 18 | (203) 621-8610 2036218610 | 1 |
| 19 | (203) 621-9701 2036219701 | 1 |
| 20 | (203) 621-0215 2036210215 | 1 |
| 21 | (203) 621-9822 2036219822 | 1 |
| 22 | (203) 621-0478 2036210478 | 1 |
| 23 | (203) 621-0513 2036210513 | 1 |
About This Prefix
Phone numbers starting with (203) 621 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (621) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (621) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)