Phone Prefix
(860) 554-XXXX
CT • HADDAM
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
HADDAM
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CT
OCN
4800
Status
AS
Date Assigned
Oct 23, 2006
Number Range
First Number
(860) 554-0000
Last Number
(860) 554-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
38 reports
38
Total FCC + FTC DNC complaints for numbers in this prefix
Top 31 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (860) 554-9558 8605549558 | 4 |
| 2 | (860) 554-1376 8605541376 | 3 |
| 3 | (860) 554-0066 8605540066 | 2 |
| 4 | (860) 554-8116 8605548116 | 2 |
| 5 | (860) 554-1167 8605541167 | 1 |
| 6 | (860) 554-1609 8605541609 | 1 |
| 7 | (860) 554-1839 8605541839 | 1 |
| 8 | (860) 554-2314 8605542314 | 1 |
| 9 | (860) 554-2617 8605542617 | 1 |
| 10 | (860) 554-3450 8605543450 | 1 |
| 11 | (860) 554-3609 8605543609 | 1 |
| 12 | (860) 554-3709 8605543709 | 1 |
| 13 | (860) 554-3936 8605543936 | 1 |
| 14 | (860) 554-4534 8605544534 | 1 |
| 15 | (860) 554-4591 8605544591 | 1 |
| 16 | (860) 554-6296 8605546296 | 1 |
| 17 | (860) 554-6479 8605546479 | 1 |
| 18 | (860) 554-7562 8605547562 | 1 |
| 19 | (860) 554-8010 8605548010 | 1 |
| 20 | (860) 554-8023 8605548023 | 1 |
| 21 | (860) 554-8091 8605548091 | 1 |
| 22 | (860) 554-8098 8605548098 | 1 |
| 23 | (860) 554-0230 8605540230 | 1 |
| 24 | (860) 554-8137 8605548137 | 1 |
| 25 | (860) 554-8151 8605548151 | 1 |
| 26 | (860) 554-8217 8605548217 | 1 |
| 27 | (860) 554-8220 8605548220 | 1 |
| 28 | (860) 554-8404 8605548404 | 1 |
| 29 | (860) 554-9004 8605549004 | 1 |
| 30 | (860) 554-9386 8605549386 | 1 |
| 31 | (860) 554-1271 8605541271 | 1 |
About This Prefix
Phone numbers starting with (860) 554 are part of the North American Numbering Plan (NANP). The first three digits (860) represent the Area Code (NPA), and the next three digits (554) represent the Central Office Code (NXX) or exchange.
- NPA (860) - Numbering Plan Area, identifies the geographic region
- NXX (554) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)