Phone Prefix
(603) 255-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 SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Dec 08, 2021
Number Range
First Number
(603) 255-0000
Last Number
(603) 255-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
56 reports
56
Total FCC + FTC DNC complaints for numbers in this prefix
Top 47 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 255-4938 6032554938 | 3 |
| 2 | (603) 255-3070 6032553070 | 2 |
| 3 | (603) 255-3950 6032553950 | 2 |
| 4 | (603) 255-3371 6032553371 | 2 |
| 5 | (603) 255-5556 6032555556 | 2 |
| 6 | (603) 255-7845 6032557845 | 2 |
| 7 | (603) 255-5960 6032555960 | 2 |
| 8 | (603) 255-5886 6032555886 | 2 |
| 9 | (603) 255-4638 6032554638 | 1 |
| 10 | (603) 255-4640 6032554640 | 1 |
| 11 | (603) 255-4658 6032554658 | 1 |
| 12 | (603) 255-4674 6032554674 | 1 |
| 13 | (603) 255-4679 6032554679 | 1 |
| 14 | (603) 255-4730 6032554730 | 1 |
| 15 | (603) 255-4774 6032554774 | 1 |
| 16 | (603) 255-4880 6032554880 | 1 |
| 17 | (603) 255-4951 6032554951 | 1 |
| 18 | (603) 255-5116 6032555116 | 1 |
| 19 | (603) 255-5386 6032555386 | 1 |
| 20 | (603) 255-5496 6032555496 | 1 |
| 21 | (603) 255-5670 6032555670 | 1 |
| 22 | (603) 255-5698 6032555698 | 1 |
| 23 | (603) 255-5864 6032555864 | 1 |
| 24 | (603) 255-6197 6032556197 | 1 |
| 25 | (603) 255-6432 6032556432 | 1 |
| 26 | (603) 255-6838 6032556838 | 1 |
| 27 | (603) 255-7073 6032557073 | 1 |
| 28 | (603) 255-7265 6032557265 | 1 |
| 29 | (603) 255-7821 6032557821 | 1 |
| 30 | (603) 255-7851 6032557851 | 1 |
| 31 | (603) 255-7956 6032557956 | 1 |
| 32 | (603) 255-7983 6032557983 | 1 |
| 33 | (603) 255-8816 6032558816 | 1 |
| 34 | (603) 255-8831 6032558831 | 1 |
| 35 | (603) 255-8876 6032558876 | 1 |
| 36 | (603) 255-8883 6032558883 | 1 |
| 37 | (603) 255-8885 6032558885 | 1 |
| 38 | (603) 255-9452 6032559452 | 1 |
| 39 | (603) 255-0712 6032550712 | 1 |
| 40 | (603) 255-9786 6032559786 | 1 |
| 41 | (603) 255-3219 6032553219 | 1 |
| 42 | (603) 255-3293 6032553293 | 1 |
| 43 | (603) 255-3387 6032553387 | 1 |
| 44 | (603) 255-3795 6032553795 | 1 |
| 45 | (603) 255-3857 6032553857 | 1 |
| 46 | (603) 255-3978 6032553978 | 1 |
| 47 | (603) 255-4046 6032554046 | 1 |
About This Prefix
Phone numbers starting with (603) 255 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (255) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (255) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)