Phone Prefix
(203) 563-XXXX
CT • WILTON
Search Number in This Prefix
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
WILTON
Assigned To
SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
OCN
9147
Status
RT
Number Range
First Number
(203) 563-0000
Last Number
(203) 563-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 563-8776 2035638776 | 4 |
| 2 | (203) 563-0454 2035630454 | 2 |
| 3 | (203) 563-0832 2035630832 | 1 |
| 4 | (203) 563-1046 2035631046 | 1 |
| 5 | (203) 563-1390 2035631390 | 1 |
| 6 | (203) 563-3385 2035633385 | 1 |
| 7 | (203) 563-4044 2035634044 | 1 |
| 8 | (203) 563-4536 2035634536 | 1 |
| 9 | (203) 563-5278 2035635278 | 1 |
| 10 | (203) 563-5575 2035635575 | 1 |
| 11 | (203) 563-8008 2035638008 | 1 |
| 12 | (203) 563-8099 2035638099 | 1 |
| 13 | (203) 563-8189 2035638189 | 1 |
| 14 | (203) 563-8572 2035638572 | 1 |
| 15 | (203) 563-8573 2035638573 | 1 |
| 16 | (203) 563-8666 2035638666 | 1 |
| 17 | (203) 563-8860 2035638860 | 1 |
| 18 | (203) 563-8934 2035638934 | 1 |
| 19 | (203) 563-8989 2035638989 | 1 |
| 20 | (203) 563-9116 2035639116 | 1 |
| 21 | (203) 563-0578 2035630578 | 1 |
About This Prefix
Phone numbers starting with (203) 563 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (563) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (563) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)