Phone Prefix
(203) 564-XXXX
CT • STAMFORD
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CT
Region
NE
Rate Center
STAMFORD
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Dec 22, 2003
Number Range
First Number
(203) 564-0000
Last Number
(203) 564-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 564-6588 2035646588 | 8 |
| 2 | (203) 564-1475 2035641475 | 2 |
| 3 | (203) 564-2014 2035642014 | 1 |
| 4 | (203) 564-2585 2035642585 | 1 |
| 5 | (203) 564-3985 2035643985 | 1 |
| 6 | (203) 564-4348 2035644348 | 1 |
| 7 | (203) 564-5221 2035645221 | 1 |
| 8 | (203) 564-5301 2035645301 | 1 |
| 9 | (203) 564-5497 2035645497 | 1 |
| 10 | (203) 564-6065 2035646065 | 1 |
| 11 | (203) 564-7900 2035647900 | 1 |
| 12 | (203) 564-8016 2035648016 | 1 |
| 13 | (203) 564-8107 2035648107 | 1 |
| 14 | (203) 564-8314 2035648314 | 1 |
| 15 | (203) 564-0865 2035640865 | 1 |
| 16 | (203) 564-8443 2035648443 | 1 |
| 17 | (203) 564-1812 2035641812 | 1 |
About This Prefix
Phone numbers starting with (203) 564 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (564) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (564) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)