Phone Prefix
(603) 565-XXXX
NH • PENACOOK
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
PENACOOK
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - NH
OCN
4017
Status
AS
Date Assigned
Aug 19, 2005
Number Range
First Number
(603) 565-0000
Last Number
(603) 565-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 565-0026 6035650026 | 1 |
| 2 | (603) 565-0108 6035650108 | 1 |
| 3 | (603) 565-0251 6035650251 | 1 |
| 4 | (603) 565-0261 6035650261 | 1 |
| 5 | (603) 565-0411 6035650411 | 1 |
| 6 | (603) 565-0631 6035650631 | 1 |
| 7 | (603) 565-0842 6035650842 | 1 |
| 8 | (603) 565-0968 6035650968 | 1 |
| 9 | (603) 565-1510 6035651510 | 1 |
| 10 | (603) 565-2256 6035652256 | 1 |
| 11 | (603) 565-2987 6035652987 | 1 |
| 12 | (603) 565-3909 6035653909 | 1 |
| 13 | (603) 565-4176 6035654176 | 1 |
| 14 | (603) 565-4356 6035654356 | 1 |
| 15 | (603) 565-4571 6035654571 | 1 |
| 16 | (603) 565-4825 6035654825 | 1 |
| 17 | (603) 565-5600 6035655600 | 1 |
| 18 | (603) 565-5656 6035655656 | 1 |
| 19 | (603) 565-5843 6035655843 | 1 |
| 20 | (603) 565-9354 6035659354 | 1 |
About This Prefix
Phone numbers starting with (603) 565 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (565) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (565) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)