Phone Prefix
(603) 665-XXXX
NH • MANCHESTER
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
NH
Region
NE
Rate Center
MANCHESTER
Assigned To
ONVOY, LLC - NH
OCN
637E
Status
AS
Date Assigned
Jul 01, 2020
Number Range
First Number
(603) 665-0000
Last Number
(603) 665-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 665-0097 6036650097 | 1 |
| 2 | (603) 665-0123 6036650123 | 1 |
| 3 | (603) 665-0127 6036650127 | 1 |
| 4 | (603) 665-0149 6036650149 | 1 |
| 5 | (603) 665-0316 6036650316 | 1 |
| 6 | (603) 665-0332 6036650332 | 1 |
| 7 | (603) 665-0800 6036650800 | 1 |
| 8 | (603) 665-0978 6036650978 | 1 |
| 9 | (603) 665-1694 6036651694 | 1 |
| 10 | (603) 665-1947 6036651947 | 1 |
| 11 | (603) 665-1960 6036651960 | 1 |
| 12 | (603) 665-3775 6036653775 | 1 |
| 13 | (603) 665-4605 6036654605 | 1 |
| 14 | (603) 665-5027 6036655027 | 1 |
| 15 | (603) 665-5094 6036655094 | 1 |
| 16 | (603) 665-5962 6036655962 | 1 |
| 17 | (603) 665-6301 6036656301 | 1 |
| 18 | (603) 665-6430 6036656430 | 1 |
| 19 | (603) 665-7627 6036657627 | 1 |
| 20 | (603) 665-8450 6036658450 | 1 |
| 21 | (603) 665-9267 6036659267 | 1 |
About This Prefix
Phone numbers starting with (603) 665 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (665) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (665) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)