Phone Prefix
(603) 586-XXXX
NH • JEFFERSON
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
JEFFERSON
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - NH
OCN
4017
Status
AS
Date Assigned
Aug 19, 2005
Number Range
First Number
(603) 586-0000
Last Number
(603) 586-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 586-0151 6035860151 | 1 |
| 2 | (603) 586-0205 6035860205 | 1 |
| 3 | (603) 586-0220 6035860220 | 1 |
| 4 | (603) 586-1011 6035861011 | 1 |
| 5 | (603) 586-4144 6035864144 | 1 |
| 6 | (603) 586-4432 6035864432 | 1 |
| 7 | (603) 586-4455 6035864455 | 1 |
| 8 | (603) 586-5283 6035865283 | 1 |
| 9 | (603) 586-5673 6035865673 | 1 |
| 10 | (603) 586-5739 6035865739 | 1 |
| 11 | (603) 586-5853 6035865853 | 1 |
| 12 | (603) 586-6011 6035866011 | 1 |
| 13 | (603) 586-6496 6035866496 | 1 |
| 14 | (603) 586-7264 6035867264 | 1 |
| 15 | (603) 586-7871 6035867871 | 1 |
| 16 | (603) 586-7893 6035867893 | 1 |
| 17 | (603) 586-8658 6035868658 | 1 |
| 18 | (603) 586-9572 6035869572 | 1 |
| 19 | (603) 586-9840 6035869840 | 1 |
About This Prefix
Phone numbers starting with (603) 586 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (586) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (586) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)